The following is an alphabetical list of ''

Eucalyptus ''Eucalyptus'' () is a genus of over seven hundred species of flowering trees, shrubs or mallees in the myrtle family, Myrtaceae. Along with several other genera in the tribe Eucalypteae, including '' Corymbia'', they are commonly known as ...

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriat ...

accepted by the

Australian Plant Census The Australian Plant Census (APC) provides an online interface to currently accepted, published, scientific names of the vascular flora of Australia, as one of the output interfaces of the national government Integrated Biodiversity Information Syst ...

as at February 2019. Several species only occurring outside Australia, including '' E. orophila'', '' E. urophylla'' and '' E. wetarensis'' are listed at the

World Checklist of Selected Plant Families The World Checklist of Selected Plant Families (usually abbreviated to WCSP) is an "international collaborative programme that provides the latest peer reviewed and published opinions on the accepted scientific names and synonyms of selected pla ...

A

* '' Eucalyptus abdita'' Brooker &

Hopper Hopper or hoppers may refer to: Places *Hopper, Illinois * Hopper, West Virginia * Hopper, a mountain and valley in the Hunza–Nagar District of Pakistan * Hopper (crater), a crater on Mercury People with the name * Hopper (surname) * Grace H ...

* '' Eucalyptus absita'' Grayling & Brooker – Badgingarra box * '' Eucalyptus acaciiformis'' H.Deane & Maiden – wattle-leaved peppermint * '' Eucalyptus accedens'' W.Fitzg. – powderbark wandoo * '' Eucalyptus acies'' Brooker – Woolburnup mallee * '' Eucalyptus acmenoides'' Schauer in W.G.Walpers – white mahogany * ''

Eucalyptus acroleuca ''Eucalyptus acroleuca'', commonly known as the Lakefield coolibah, is a tree that is endemic to Cape York Peninsula in northern Australia. It has rough, tessellated bark near its base then smooth, white bark, lance-shaped leaves, oval to cl ...

'' L.A.S.Johnson & K.D.Hill – Lakefield coolibah * '' Eucalyptus adesmophloia'' (Brooker & Hopper) D.Nicolle & M.E.French * '' Eucalyptus aequioperta'' Brooker & Hopper – Welcome Hill gum * ''

Eucalyptus agglomerata ''Eucalyptus agglomerata'', commonly known as blue-leaved stringybark, is a tree endemic to eastern Australia. It has persistent, stringy bark, green or greyish leaves with a bluish sheen, flower buds in groups of eleven to fifteen, white to crea ...

'' Maiden – blue-leaved stringybark * ''

Eucalyptus aggregata ''Eucalyptus aggregata'', commonly known as black gum, is a medium-sized tree that is endemic to southeastern Australia. It has rough, flaky bark, sometimes smooth on the branches, lance-shaped leaves, green to yellow flower buds in group of se ...

'' H.Deane & Maiden – black gum * ''

Eucalyptus alaticaulis ''Eucalyptus alaticaulis'', commonly known as the Grampians grey-gum, is a tree or mallee that is endemic to a restricted area in the Grampians National Park in Australia. It has rough, fibrous bark near the base of its trunk, lance-shaped lea ...

'' R.J.Watson & Ladiges - Grampians grey-gum * ''

Eucalyptus alatissima ''Eucalyptus alatissima'' is a mallee that is endemic to central parts of the Great Victoria Desert. It has rough bark on the lower part of its stems, smooth tan to cream-coloured bark on its upper parts, egg-shaped to lance-shaped leaves and ...

'' (Brooker & Hopper) D. Nicolle * ''

Eucalyptus alba ''Eucalyptus alba'', commonly known as white gum, khaki gum or poplar gum, is a species of tree that is native to Australia, Timor, and New Guinea. It has smooth bark, lance-shaped to egg-shaped leaves, flower buds in groups of seven, white flowe ...

'' ex Blume – poplar gum ** ''Eucalyptus alba'' var. ''australasica'' Blakely & Jacobs * '' Eucalyptus albens'' Benth. – white box * ''

Eucalyptus albida ''Eucalyptus albida'', commonly known as the white-leaved mallee, is a mallee that is endemic to the south-west of Western Australia. It has smooth white or greyish brown bark, lance shaped adult leaves, and flowers in groups of between seven ...

'' Maiden & Blakely – white-leaved mallee * ''

Eucalyptus albopurpurea ''Eucalyptus albopurpurea'', commonly known as the purple-flowered mallee box or Port Lincoln mallee, is a mallee or sometimes a tree that is endemic to South Australia. It has loose, fibrous grey-brown bark on the lower park of the trunk and s ...

'' (Boomsma) D.Nicolle – purple-flowered mallee * ''

Eucalyptus alipes ''Eucalyptus alipes'' is a mallet that is endemic to the south-west of Western Australia. It has smooth grey to light brown or bronze bark, linear to narrow elliptic leaves, oval to spindle-shaped buds with a long, narrow operculum and conic ...

'' (L.A.S.Johnson & K.D.Hill) D.Nicolle & Brooker * ''

Eucalyptus alligatrix ''Eucalyptus alligatrix'', commonly known as the silver stringybark, is a tree endemic to southeastern Australia. It has rough, fibrous bark on the trunk and branches, lance-shaped adult leaves, flower buds usually arranged in groups of three, w ...

'' L.A.S.Johnson & K.D.Hill - silver stringybark ** ''Eucalyptus alligatrix'' subsp. ''alligatrix'' ** ''Eucalyptus alligatrix'' subsp. ''limaensis'' Brooker, Slee & J.D.Briggs – Lima stringybark ** ''Eucalyptus alligatrix'' subsp. ''miscella'' Brooker, Slee & J.D.Briggs, * '' Eucalyptus × alpina'' Lindl. – Grampians gum * '' Eucalyptus ammophila'' Brooker & Slee – sandplain red gum * '' Eucalyptus amplifolia'' Naudin – cabbage gum ** ''Eucalyptus amplifolia'' subsp. ''amplifolia'' ** ''Eucalyptus amplifolia'' subsp. ''sessiliflora'' (Blakely) L.A.S.Johnson & K.D.Hill * ''

Eucalyptus amygdalina ''Eucalyptus amygdalina'', commonly known as black peppermint, is a species of flowering plant that is endemic to Tasmania. It is a small to medium-sized tree with rough bark on park of the trunk, smooth grey to brown bark above, lance-shaped to ...

'' Labill. – black peppermint * '' Eucalyptus ancophila'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus andrewsii'' Maiden – New England blackbutt * ''

Eucalyptus angophoroides ''Eucalyptus angophoroides'', commonly known as the apple-topped box, apple box or apple gum, is a tree endemic to south-eastern Australia. It has rough, flaky or fibrous bark on its trunk and larger branches, lance-shaped adult leaves, white f ...

'' R.T.Baker – apple-topped box * '' Eucalyptus angularis'' Brooker & Hopper – Lesueur phantom mallee * ''

Eucalyptus angulosa ''Eucalyptus angulosa'', also known as the ridge fruited mallee or southern ridge fruited mallee, is a eucalypt that is native to Western Australia. The Noongar peoples know the tree as quarral or kwaral. Description The mallee typically grow ...

'' Schauer in W.G.Walpers – ridge fruited mallee * '' Eucalyptus angustissima'' F.Muell. – narrow-leaved mallee * '' Eucalyptus annettae'' D.Nicolle & M.E.French * '' Eucalyptus annulata'' Benth. – open-fruited mallee * '' Eucalyptus annuliformis'' Grayling & Brooker – Badgerabbie mallee * '' Eucalyptus apiculata'' R.T.Baker & H.G.Sm. – narrow-leaved mallee ash * '' Eucalyptus apodophylla'' Blakely & Jacobs in W.F.Blakely – whitebark * '' Eucalyptus apothalassica'' L.A.S.Johnson & K.D.Hill – inland white mahogany * '' Eucalyptus approximans'' Maiden – Barren Mountain mallee * '' Eucalyptus aquatica'' (Blakely) L.A.S.Johnson & K.D.Hill – mountain swamp gum * '' Eucalyptus aquilina'' Brooker – Mount Le Grand mallee * '' Eucalyptus arachnaea'' Brooker & Hopper – black-stemmed mallee ** ''Eucalyptus arachnaea'' subsp. ''arachnaea'' ** ''Eucalyptus arachnaea'' subsp. ''arrecta'' Brooker & Hopper * ''

Eucalyptus arborella ''Eucalyptus arborella'', commonly known as Twertup mallet, is a mallet or small tree that is endemic to a small area in the south-west of Western Australia. It has smooth greyish bark, narrow lance-shaped adult leaves, flower buds in groups o ...

'' Brooker & Hopper – Twertup mallet * '' Eucalyptus arcana'' (D.Nicolle & Brooker) Rule – mallee manna gum * '' Eucalyptus archeri'' Maiden & Blakely in J.H.Maiden – alpine cider gum * '' Eucalyptus arenacea'' Marginson & Ladiges – desert stringybark * '' Eucalyptus arenicola'' Rule – Holey Plains peppermint * ''

Eucalyptus argillacea ''Eucalyptus argillacea'', commonly known as Mount House box, or northern grey box is a tree that is Endemism, endemic to northern Australia. It has rough, fibrous bark, lance-shaped adult leaves, flower buds usually in groups of seven, creamy wh ...

'' W.Fitzg. – Mount House box * '' Eucalyptus argophloia'' Blakely – Queensland white gum * '' Eucalyptus argutifolia'' Grayling & Brooker – Wabling Hill mallee * '' Eucalyptus aridimontana'' D.Nicolle & M.E.French * '' Eucalyptus armillata'' D.Nicolle & M.E.French – red-flowered mallee * '' Eucalyptus aromaphloia'' Pryor & J.H.Willis – Creswick apple-box * '' Eucalyptus articulata'' Brooker & Hopper – Ponton Creek mallee * '' Eucalyptus aspersa'' Brooker & Hopper * '' Eucalyptus aspratilis'' L.A.S.Johnson & K.D.Hill – soak yate * '' Eucalyptus assimilans'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus astringens ''Eucalyptus astringens'', commonly known as brown mallet or to Noongar people as mallat, woonert or wurnert, is a tree that is Endemism, endemic to the South West (Western Australia), South West region of Western Australia. It has smooth, shiny ...

'' (Maiden) Maiden – brown mallet ** ''Eucalyptus astringens'' subsp. ''astringens'' ** ''Eucalyptus astringens'' subsp. ''redacta'' Brooker & Hopper * ''

Eucalyptus atrata ''Eucalyptus atrata'', commonly known as the Herberton ironbark or blue-leaved ironbark, is a small tree that is endemic to Queensland. It has hard, black "ironbark" on the trunk and all but the thinnest branches, lance-shaped adult leaves, buds ...

'' L.A.S.Johnson & K.D.Hill – Herberton ironbark * '' Eucalyptus aurifodina'' Rule – small-leaved brown stringybark

B

* '' Eucalyptus badjensis'' Beuzev. & M.B.Welch – Big Badja gum * '' Eucalyptus baeuerlenii'' F.Muell. – Baeuerlen's gum * '' Eucalyptus baileyana'' F.Muell. – Bailey's stringybark * '' Eucalyptus baiophylla'' D.Nicolle & Brooker * '' Eucalyptus bakeri'' Maiden – Baker's mallee * '' Eucalyptus × balanites'' Grayling & Brooker Cadda Road mallee * '' Eucalyptus × balanopelex'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus balladoniensis'' Brooker – Balladonia mallee ** ''Eucalyptus balladoniensis'' subsp. ''balladoniensis'' ** ''Eucalyptus balladoniensis'' subsp. ''sedens'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus bancroftii ''Eucalyptus bancroftii'', commonly known as Bancroft's red gum or orange gum, is a species of tree that is endemic to eastern Australia. It has smooth bark, lance-shaped or curved adult leaves, flower buds usually arranged in groups of seven, w ...

'' (Maiden) Maiden – orange gum * '' Eucalyptus banksii'' Maiden – Tenterfield woollybutt * '' Eucalyptus barberi'' L.A.S.Johnson & Blaxell – Barber's gum * '' Eucalyptus baudiniana'' D.J.Carr & S.G.M.Carr * '' Eucalyptus baueriana'' Schauer in W.G.Walpers – blue box ** ''Eucalyptus baueriana'' subsp. ''baueriana'' ** ''Eucalyptus baueriana'' subsp. ''deddickensis'' Rule ** ''Eucalyptus baueriana'' subsp. ''thalassina'' Rule – Werribee blue box * ''

Eucalyptus baxteri ''Eucalyptus baxteri'', commonly known as brown stringybark, is a medium-sized tree that is endemic the south-east of Australia. It has rough, stringy bark to the thinnest branches, lance-shaped or curved adult leaves, green to yellow flower bud ...

'' (Benth.) Maiden & Blakely ex J.M.Black – brown stringybark * '' Eucalyptus beaniana'' L.A.S.Johnson & K.D.Hill – Bean's ironbark * '' Eucalyptus beardiana'' Brooker & Blaxell – Beard's mallee * '' Eucalyptus behriana'' F.Muell. – bull mallee * '' Eucalyptus bensonii'' L.A.S.Johnson & K.D.Hill – Benson's stringybark * ''

Eucalyptus benthamii ''Eucalyptus benthamii'', commonly known as Camden white gum, Bentham's gum, Nepean River gum, kayer-ro or durrum-by-ang, is a species of tree that is endemic to New South Wales. It has mostly smooth bluish grey or white bark, lance-shaped to cu ...

'' Maiden & Cambage – Camden white gum * '' Eucalyptus × beyeri'' R.T.Baker * '' Eucalyptus beyeriana'' L.A.S.Johnson & K.D.Hill – Beyer's ironbark * '' Eucalyptus bigalerita'' F.Muell. – northern salmon gum * ''

Eucalyptus blakelyi ''Eucalyptus blakelyi'', known as Blakely's red gum, is a tree endemic to eastern Australia. It has smooth bark on its trunk and branches, dull bluish green, lance-shaped adult leaves, flower buds usually in groups of seven, white flowers and c ...

'' Maiden – Blakely's redgum * ''

Eucalyptus blaxellii ''Eucalyptus blaxellii'', commonly known as the Howatharra mallee, is a mallee that is endemic to Western Australia. It has smooth bark, linear to narrow lance-shaped adult leaves, flower buds arranged in groups of seven, white flowers and cup ...

'' L.A.S.Johnson & K.D.Hill – Howatharra mallee * '' Eucalyptus blaxlandii'' Maiden & Cambage – Blaxland's stringybark * '' Eucalyptus boliviana'' J.B.Williams & K.D.Hill – Bolivia Hill stringybark * ''

Eucalyptus bosistoana ''Eucalyptus bosistoana'', commonly known as the coast grey box or Bosisto's box, is a tree that is endemic to south-eastern Australia. It has rough, flaky bark at the base of its trunk, smooth cream yellow or grey bark above and sometimes thr ...

'' F.Muell. – coast grey box, Gippsland grey box * ''

Eucalyptus botryoides ''Eucalyptus botryoides'', commonly known as the bangalay, bastard jarrah, woollybutt or southern mahogany, is a small to tall tree native to southeastern Australia. Reaching up to high, it has rough bark on its trunk and branches. It is found ...

'' Sm. – southern mahogany * '' Eucalyptus brachyandra'' F.Muell. – tropical red box * ''

Eucalyptus brachycalyx ''Eucalyptus brachycalyx'', commonly known as gilja or Chindoo mallee, is a small tree or a mallee that is endemic to southern Australia. Description ''Eucalyptus brachycalyx'' is a tree that typically grows to a height of or a mallee to a ...

'' Blakely – gilja, Chindoo mallee * '' Eucalyptus × brachyphylla'' C.A.Gardner * '' Eucalyptus brandiana'' Hopper & McQuoid * ''

Eucalyptus brassiana ''Eucalyptus brassiana'', commonly known as Cape York gum, gum-topped peppermint or as karo in PNG is a small to medium-sized tree that is native to northern Queensland and PNG. It has rough, hard, fissured bark on the trunk and smooth greyish b ...

'' S.T.Blake – Cape York red gum, gum-topped peppermint * '' Eucalyptus brevifolia'' F.Muell. – northern white gum, snappy gum * '' Eucalyptus brevipes'' Brooker – Mukinbudin mallee * '' Eucalyptus brevistylis'' Brooker – Rate's tingle * '' Eucalyptus bridgesiana'' R.T.Baker – apple box, apple, apple gum * '' Eucalyptus brockwayi'' C.A.Gardner – Dundas mahogany * ''

Eucalyptus brookeriana ''Eucalyptus brookeriana'', commonly known as Brooker's gum, is a tree species that is endemic to south-eastern Australia. It has rough, fibrous bark on the lower part of its trunk, smooth bark higher up, lance-shaped, egg-shaped or curved adult ...

'' A.M.Gray – Brooker's gum * '' Eucalyptus broviniensis'' A.R.Bean * '' Eucalyptus brownii'' Maiden & Cambage – Brown's box, Reid River box * '' Eucalyptus bunyip'' Rule * '' Eucalyptus buprestium'' F.Muell. – apple mallee, ball-fruited mallee * '' Eucalyptus burdettiana'' Blakely & H.Steedman – Burdett's mallee * '' Eucalyptus burgessiana'' L.A.S.Johnson & Blaxell – Faulconbridge mallee ash * '' Eucalyptus burracoppinensis'' Maiden & Blakely – Burracoppin mallee

C

* '' Eucalyptus cadens'' J.D.Briggs & Crisp – tumble-down swamp gum, Warby Range swamp-gum * '' Eucalyptus caesia'' Benth. – caesia * '' Eucalyptus cajuputea'' Miq. – narrow-leaved peppermint box * '' Eucalyptus calcareana'' Boomsma – Nundroo mallee, Nundroo gum * '' Eucalyptus calcicola'' Brooker – Boranup mallee, Harry Butler's mallee or Hamelin Bay mallee ** ''Eucalyptus calcicola'' subsp. ''calcicola'' ** ''Eucalyptus calcicola'' subsp. ''unita'' D.Nicolle * '' Eucalyptus caleyi'' Maiden – Caley's ironbark ** ''Eucalyptus caleyi'' subsp. ''caleyi'' ** ''Eucalyptus caleyi'' subsp. ''ovendenii'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus caliginosa ''Eucalyptus caliginosa'', commonly known as broad-leaved stringybark or New England stringybark, is a tree that is Endemism, endemic to eastern Australia. It has stringy bark, lance-shaped or curved adult leaves, flower buds in groups of seven ...

'' Blakely & McKie in W.F.Blakely – broad-leaved stringybark, New England stringybark * '' Eucalyptus calycogona'' Turcz. - gooseberry mallee, square-fruited mallee ** ''Eucalyptus calycogona'' subsp. ''calycogona'' ** ''Eucalyptus calycogona'' subsp. ''miraculum'' D.Nicolle & M.E.French ** ''Eucalyptus calycogona'' subsp. ''spaffordii'' D.Nicolle ** ''Eucalyptus calycogona'' subsp. ''trachybasis'' D.Nicolle * '' Eucalyptus calyerup'' McQuoid & Hopper * '' Eucalyptus camaldulensis'' Dehnh. – river red gum ** ''Eucalyptus camaldulensis'' subsp. ''acuta'' Brooker & M.W.McDonald ** ''Eucalyptus camaldulensis'' subsp. ''arida'' Brooker & M.W.McDonald ** ''Eucalyptus camaldulensis'' Dehnh. subsp. ''camaldulensis'' ** ''Eucalyptus camaldulensis'' subsp. ''minima'' Brooker & M.W.McDonald ** ''Eucalyptus camaldulensis'' subsp. ''obtusa'' (Blakely) Brooker & M.W.McDonald ** ''Eucalyptus camaldulensis'' subsp. ''refulgens'' Brooker & M.W.McDonald ** ''Eucalyptus camaldulensis'' subsp. ''simulata'' Brooker & Kleinig * '' Eucalyptus cambageana'' Maiden – Dawson River blackbutt, Coowarra box * '' Eucalyptus cameronii'' Blakely & McKie in W.F.Blakely – diehard stringybark * '' Eucalyptus camfieldii'' Maiden – Camfield's stringybark * '' Eucalyptus campanulata'' R.T.Baker & H.G.Sm. – New England blackbutt * ''

Eucalyptus campaspe ''Eucalyptus campaspe'', commonly known as silver gimlet or the silver-topped gimlet, is a species of tree that is endemic to Western Australia. It has smooth, shiny bark, lance-shaped adult leaves, flower buds in groups of seven, white flowers ...

'' S.Moore – silver gimlet * '' Eucalyptus camphora'' R.T.Baker – swamp gum ** ''Eucalyptus camphora'' subsp. ''camphora'' ** ''Eucalyptus camphora'' subsp. ''humeana'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus canaliculata'' Maiden – grey gum * '' Eucalyptus canescens'' D.Nicolle – Ooldea Range mallee ** ''Eucalyptus canescens'' subsp. ''beadellii'' Nicolle ** ''Eucalyptus canescens'' subsp. ''canescens'' * '' Eucalyptus canobolensis'' (L.A.S.Johnson & K.D.Hill) J.T.Hunter – Mount Canobolas candlebark * '' Eucalyptus capillosa'' Brooker & Hopper – wheatbelt wandoo, mallee wandoo ** ''Eucalyptus capillosa'' subsp. ''capillosa'' ** ''Eucalyptus capillosa'' subsp. ''polyclada'' Brooker & Hopper * '' Eucalyptus capitanea'' L.A.S.Johnson & K.D.Hill – desert ridge-fruited mallee * '' Eucalyptus capitellata'' Sm. – brown stringybark * '' Eucalyptus captiosa'' Brooker & Hopper * '' Eucalyptus carnea'' R.T.Baker – thick leaved mahogany, broad-leaved mahogany * '' Eucalyptus carnei'' C.A.Gardner – Carne's blackbutt * '' Eucalyptus carolaniae'' Rule * '' Eucalyptus castrensis'' K.D.Hill - Singleton mallee * '' Eucalyptus celastroides'' Turcz. – mirret ** ''Eucalyptus celastroides'' subsp. ''celastroides'' ** ''Eucalyptus celastroides'' subsp. ''virella'' Brooker * ''

Eucalyptus cephalocarpa ''Eucalyptus cephalocarpa'', commonly known as mealy stringybark or silver stringybark is a species of small to medium-sized tree, that is endemic to south-eastern Australia. It has rough, fibrous bark on the trunk and branches, lance-shaped adu ...

'' Blakely – mealy stringybark, silver stringybark * '' Eucalyptus ceracea'' Brooker & Done – Seppelt Range gum * '' Eucalyptus cerasiformis'' Brooker & Blaxell – cherry-fruited mallee * '' Eucalyptus ceratocorys'' (Blakely) L.A.S.Johnson & K.D.Hill – horn-capped mallee * '' Eucalyptus cernua'' Brooker & Hopper – red-flowered or yellow-flowered mort * ''

Eucalyptus chapmaniana ''Eucalyptus chapmaniana'', commonly known as the Bogong gum, is a species of small to medium-sized tree Endemism, endemic to Montane ecosystems, montane and Montane ecosystems#Subalpine zone, eastern Australia. It has rough, fibrous and fissure ...

'' Cameron – Bogong gum * '' Eucalyptus chartaboma'' D.Nicolle – paperbark gum * '' Eucalyptus chloroclada'' (Blakely) L.A.S.Johnson & K.D.Hill – Baradine gum, red gum or dirty gum * '' Eucalyptus chlorophylla'' Brooker & Done - green-leaf box, glossy-leaved box * '' Eucalyptus × chrysantha'' Blakely & H.Steedman * ''

Eucalyptus cinerea ''Eucalyptus cinerea'', commonly known as the Argyle apple, mealy stringbark or silver dollar tree, is a species of small- to medium-sized tree that is endemic to south-eastern Australia. It has rough, fibrous bark on the trunk and branches, usu ...

'' F.Muell. ex Benth. - Argyle apple, mealy stringybark ** ''Eucalyptus cinerea'' subsp. ''cinerea'' ** ''Eucalyptus cinerea'' subsp. ''triplex'' (L.A.S.Johnson & K.D.Hill) Brooker, Slee & J.D.Briggs * ''

Eucalyptus cladocalyx ''Eucalyptus cladocalyx'', commonly known as sugar gum, is a species of eucalypt tree found in the Australian state of South Australia. It is found naturally in three distinct populations - in the Flinders Ranges, Eyre Peninsula and on Kangar ...

'' F.Muell. – sugar gum ** ''Eucalyptus cladocalyx'' subsp. ''crassa''D.Nicholle ** ''Eucalyptus cladocalyx'' subsp. ''petila''D.Nicholle * '' Eucalyptus clelandiorum'' (Maiden) Maiden – Cleland's blackbutt * '' Eucalyptus clivicola'' Brooker & Hopper – green mallet * '' Eucalyptus cloeziana'' F.Muell. Gympie messmate, dead finish * '' Eucalyptus cneorifolia'' A.Cunn. ex DC. – Kangaroo Island narrow-leaf mallee * ''

Eucalyptus coccifera '' Eucalyptus coccifera'', commonly known as the Tasmanian snow gum, is a small to medium-sized tree endemic to Tasmania. It has smooth, grey and cream-coloured bark, elliptic to lance-shaped adult leaves, flower buds in groups of between thre ...

'' Hook.f. – Tasmanian snow gum * ''

Eucalyptus codonocarpa ''Eucalyptus codonocarpa'', commonly known as the bell-fruited mallee ash or New England mallee ash, is a flowering plant that is endemic to eastern Australia. It is a slender mallee with smooth, grey, yellow or brownish bark, lance-shaped to ...

'' Blakely & McKie – bell-fruited mallee ash, New England mallee ash * '' Eucalyptus comitae-vallis'' Maiden – Comet Vale mallee * '' Eucalyptus concinna'' Maiden & Blakely in J.H.Maiden – Victoria Desert Mallee * ''

Eucalyptus conferruminata ''Eucalyptus conferruminata'', commonly known as Bald Island marlock or bushy yate, is a small tree or mallee endemic to the south coast of Western Australia. It has smooth whitish and grey bark, elliptic to oblong or egg-shaped adult leaves, ...

'' D.J.Carr & S.G.M.Carr – Bald Island marlock, bushy yate ** ''Eucalyptus conferruminata'' subsp. ''conferruminata'' ** ''Eucalyptus conferruminata'' subsp. ''recherche'' D.Nicolle & M.E.French * '' Eucalyptus conferta'' Rule * '' Eucalyptus confluens'' W.Fitzg. ex Maiden – Kimberley gum * '' Eucalyptus conglobata'' (Benth.) Maiden – cong mallee, Port Lincoln mallee ** ''Eucalyptus conglobata'' subsp. ''conglobata'' ** ''Eucalyptus conglobata'' subsp. ''perata'' Brooker & Slee * '' Eucalyptus conglomerata'' Maiden & Blakely in J.H.Maiden – swamp stringybark * ''

Eucalyptus conica ''Eucalyptus conica'', commonly known as fuzzy box, is a species of tree Endemism, endemic to eastern Australia. It has rough, flaky bark on the trunk and larger branches, smooth above, lance-shaped adult leaves, oval to diamond-shaped flower bud ...

'' H.Deane & Maiden – fuzzy box * '' Eucalyptus × conjuncta'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus consideniana'' Maiden – yertchuk * '' Eucalyptus conspicua'' L.A.S.Johnson & K.D.Hill – Gippsland swamp-box * '' Eucalyptus conveniens'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus coolabah'' Blakely & Jacobs in W.F.Blakely - coolabah, coolibah * '' Eucalyptus cooperiana'' F.Muell. – many-flowered mallee * '' Eucalyptus copulans'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus cordata'' Labill. – heart-leaved silver gum ** ''Eucalyptus cordata'' subsp. ''cordata'' ** ''Eucalyptus cordata'' subsp. ''quadrangulosa'' D.Nicolle, B.M.Potts & McKinnon * ''

Eucalyptus cornuta ''Eucalyptus cornuta'', commonly known as yate, is a tree species, sometimes a mallee and is endemic to the southwest of Western Australia. It has rough, fibrous bark on all or most of its trunk, smooth bark above, mostly lance-shaped adult ...

'' Labill. – yate * '' Eucalyptus coronata'' C.A.Gardner – crowned mallee * '' Eucalyptus corrugata'' Luehm. – rough fruited mallee, rib-fruited mallee * '' Eucalyptus corticosa'' L.A.S.Johnson – Creswick apple-box, Olinda box * '' Eucalyptus corynodes'' A.R.Bean & Brooker * '' Eucalyptus cosmophylla'' F.Muell. – cup gum, bog gum or scrub gum * '' Eucalyptus costuligera'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus crebra'' F.Muell. – narrow-leaved ironbark, narrow-leaved red ironbark, muggago * ''

Eucalyptus crenulata ''Eucalyptus crenulata'', commonly known as Buxton gum, silver gum or Victorian silver gum, is a rare species of medium-sized tree that is found only in the wild in a small area in Victoria but is widely planted. It has rough, compacted bark on t ...

'' Blakely & Beuzev. – Buxton gum, Victorian silver gum * ''

Eucalyptus creta ''Eucalyptus creta'', commonly known as the large-fruited gimlet, is a species of mallet or tree that is endemic to Western Australia. It has smooth, shiny bark, lance-shaped adult leaves, flower buds in groups of three in leaf axils, relative ...

'' L.A.S.Johnson & K.D.Hill – large-fruited gimlet * '' Eucalyptus cretata'' P.J.Lang & Brooker – Darke Peak mallee * '' Eucalyptus crispata'' Brooker & Hopper – Yandanooka mallee * '' Eucalyptus croajingolensis'' L.A.S.Johnson & K.D.Hill – East Gippsland peppermint * ''

Eucalyptus crucis ''Eucalyptus crucis'' is a species of Mallee (habit), mallee that is Endemism, endemic to Western Australia. There are three subspecies, commonly known as silver mallee or Southern Cross mallee, (subspecies ''crucis''), narrow-leaved silver malle ...

'' Maiden ** ''Eucalyptus crucis'' subsp. ''crucis'' – silver mallee ** ''Eucalyptus crucis'' subsp. ''lanceolata'' Brooker & Hopper – narrow-leaved silver mallee ** ''Eucalyptus crucis'' subsp. ''praecipua'' Brooker & Hopper – Paynes Find mallee * '' Eucalyptus cullenii'' Cambage – Cullen's ironbark * '' Eucalyptus cunninghamii'' Sweet – cliff mallee ash * '' Eucalyptus cuprea'' Brooker & Hopper – mallee box * '' Eucalyptus cupularis'' C.A.Gardner – Halls Creek white gum, wawulinggi * '' Eucalyptus curtisii'' Blakely & C.T.White – Plunkett mallee * '' Eucalyptus cuspidata'' Turcz. * '' Eucalyptus cyanophylla'' Brooker – Murraylands mallee, blue-leaved mallee, ghost mallee * '' Eucalyptus cyclostoma'' Brooker * '' Eucalyptus cylindriflora'' Maiden & Blakely – white mallee * '' Eucalyptus cylindrocarpa'' Blakely – woodline mallee * '' Eucalyptus cypellocarpa'' L.A.S.Johnson – mountain grey gum, monkey gum, spotted mountain grey gum

D

* '' Eucalyptus dalrympleana'' Maiden – mountain gum, mountain white gum, broad-leaved ribbon gum ** ''Eucalyptus dalrympleana'' subsp. ''dalrympleana'' ** ''Eucalyptus dalrympleana'' subsp. ''heptantha'' L.A.S.Johnson * ''

Eucalyptus dawsonii ''Eucalyptus dawsonii'', known as slaty gum or slaty box, is a species of small to medium-sized tree that is Endemism, endemic to a small area of New South Wales. It has smooth, white, grey or yellow bark, sometimes with a short stocking of rough ...

'' R.T.Baker – slaty gum, slaty box, * ''

Eucalyptus dealbata ''Eucalyptus dealbata'', known as the tumbledown red gum or hill redgum, is a species of small tree that is endemic to eastern Australia. It has mostly smooth, white to grey or brownish bark, lance-shaped to egg-shaped adult leaves, flower buds ...

'' A.Cunn. ex Schauer in W.G.Walpers – tumbledown red gum, hill redgum * '' Eucalyptus deanei'' Maiden – mountain blue gum, round-leaved gum * ''

Eucalyptus decipiens ''Eucalyptus decipiens'', commonly known as redheart or redheart moit is a species of mallee or small tree that is endemic to Western Australia. It has varying amounts of rough, imperfectly shed ribbons of brownish bark and smooth whitish to gre ...

'' Endl. – redheart, redheart moit * '' Eucalyptus decolor'' A.R.Bean & Brooker * '' Eucalyptus decorticans'' (F.M.Bailey) Maiden – gum-top ironbark * '' Eucalyptus decurva'' F.Muell. – slender mallee * '' Eucalyptus deflexa'' Brooker – Lake King mallee * '' Eucalyptus deglupta'' Blume (Indonesia, P.N.G.) – rainbow eucalyptus, Mindanao gum, rainbow gum * ''

Eucalyptus delegatensis ''Eucalyptus'' () is a genus of over seven hundred species of flowering trees, shrubs or mallees in the myrtle family, Myrtaceae. Along with several other genera in the tribe Eucalypteae, including ''Corymbia'', they are commonly known as eu ...

'' F.Muell. ex R.T.Baker – alpine ash, gum-topped stringybark, white-top ** ''Eucalyptus delegatensis'' subsp. ''delegatensis'' ** ''Eucalyptus delegatensis'' subsp. ''tasmaniensis'' Boland * '' Eucalyptus delicata'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus dendromorpha'' (Blakely) L.A.S.Johnson & Blaxell – Budawang ash, giant mallee ash * '' Eucalyptus densa'' Brooker & Hopper ** ''Eucalyptus densa'' subsp. ''densa'' ** ''Eucalyptus densa'' subsp. ''improcera'' Brooker & Hopper * '' Eucalyptus denticulata'' I.O.Cook & Ladiges – Errinundra shining gum, shining gum * '' Eucalyptus depauperata'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus desmondensis'' Maiden & Blakely – Desmond mallee * '' Eucalyptus deuaensis'' Boland & P.M.Gilmour – Mongamulla mallee * '' Eucalyptus dielsii'' C.A.Gardner – cap-fruited mallee, cap-fruited mallet * '' Eucalyptus diminuta'' Brooker & Hopper – spring mallee * ''

Eucalyptus diptera ''Eucalyptus diptera'', commonly known as the two-winged gimlet, is a mallet that is endemic to the south-west of Western Australia. It has smooth greenish to brownish bark, linear to lance-shaped adult leaves, flower buds in groups of three, ...

'' C.R.P.Andrews – two-winged gimlet * '' Eucalyptus discreta'' Brooker * '' Eucalyptus dissimulata'' Brooker – red-capped mallee * '' Eucalyptus distans'' Brooker, Boland & Kleinig – Katherine box * '' Eucalyptus distuberosa'' D.Nicolle ** ''Eucalyptus distuberosa'' subsp. ''aerata'' D.Nicolle ** ''Eucalyptus distuberosa'' subsp. ''distuberosa'' * '' Eucalyptus diversicolor'' F.Muell. – karri * ''

Eucalyptus diversifolia ''Eucalyptus diversifolia'', commonly known as the soap mallee, coastal white mallee, South Australian coastal mallee, or coast gum is a species of mallee that is endemic to an area along the southern coast of Australia. It has smooth bark, lan ...

'' Bonpl. ** ''Eucalyptus diversifolia'' subsp. ''diversifolia'' – soap mallee, coastal white mallee, coast gum ** ''Eucalyptus diversifolia'' subsp. ''hesperia'' I.J.Wright & Ladiges * '' Eucalyptus dives'' Schauer in W.G.Walpers – broad-leaved peppermint, blue peppermint * '' Eucalyptus dolichocera'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus dolichorhyncha'' (Brooker) Brooker & Hopper – fuchsia gum * '' Eucalyptus dolorosa'' Brooker & Hopper – Mount Misery mallee, Dandaragan mallee * '' Eucalyptus doratoxylon'' F.Muell. – spearwood mallee, spearwood, geitch-gmunt * ''

Eucalyptus dorrigoensis ''Eucalyptus dorrigoensis'', commonly known as the Dorrigo white gum, is a species of tree that is endemic to New South Wales. It has smooth white, grey or pink bark, lance-shaped to curved adult leaves, flower buds in groups of seven, white f ...

'' (Blakely) L.A.S.Johnson & K.D.Hill – Dorrigo white gum * '' Eucalyptus drummondii'' Benth. – Drummond's gum, Drummond's mallee * '' Eucalyptus dumosa'' A.Cunn. ex Oxley – white mallee, dumosa mallee, Congoo mallee * ''

Eucalyptus dundasii ''Eucalyptus dundasii'', commonly known as the Dundas blackbutt, is a species of tree that is endemic to Western Australia. It has rough, scaly bark on the lower part of the trunk, smooth bark above, narrow lance-shaped to curved adult leaves, ...

'' Maiden – Dundas blackbutt * '' Eucalyptus dunnii'' Maiden - Dunn's white gum, white gum * '' Eucalyptus dura'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus dwyeri'' Maiden & Blakely – Dwyer's red gum, Dwyer's mallee gum

E

* '' Eucalyptus ebbanoensis'' Maiden – sandplain mallee ** ''Eucalyptus ebbanoensis'' subsp. ''ebbanoensis'' ** ''Eucalyptus ebbanoensis'' subsp. ''glauciramula'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus ebbanoensis'' subsp. ''photina'' Brooker & Hopper * '' Eucalyptus ecostata'' (Maiden) D.Nicolle & M.E.French – coastal silver mallee * '' Eucalyptus educta'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus effusa ''Eucalyptus effusa'', commonly known as rough-barked gimlet, is a species of mallee or small tree that is endemic to Western Australia. It has thin, rough bark on the base of the trunk, smooth bark above, linear to narrow lance-shaped adult le ...

'' Brooker – rough-barked gimlet ** ''Eucalyptus effusa'' subsp. ''effusa'' ** ''Eucalyptus effusa'' subsp. ''exsul'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus elaeophloia ''Eucalyptus elaeophloia'', commonly known as Nunniong gum or olive mallee, is a species of tree or mallee that is endemic to a restricted area in Victoria. It has mostly smooth greenish to greyish bark, glossy green, lance-shaped adult leaves ...

'' Chappill, Crisp & Prober – Nunniong gum, olive mallee * ''

Eucalyptus elata ''Eucalyptus elata'', commonly known as the river peppermint or river white gum, is a species of medium to tall tree that is endemic to eastern Australia. It has rough, compacted bark on the lower trunk, smooth bark above, lance-shaped to curved ...

'' Dehnh. – river peppermint, river white gum * '' Eucalyptus elegans'' A.R.Bean * '' Eucalyptus elliptica'' (Blakely & McKie) L.A.S.Johnson & K.D.Hill – Bendemeer white gum * '' Eucalyptus erectifolia'' Brooker & Hopper – Stirling Range mallee * '' Eucalyptus eremicola'' Boomsma – Vokes Hill mallee ** ''Eucalyptus eremicola'' subsp. ''eremicola'' ** ''Eucalyptus eremicola'' subsp. ''peeneri'' (Blakely) D.Nicolle * '' Eucalyptus eremophila'' (Diels) Maiden – sand mallet, tall sand mallee ** ''Eucalyptus eremophila'' (Diels) Maiden subsp. ''eremophila'' (Blakely) D.Nicolle ** ''Eucalyptus eremophila'' subsp. ''pterocarpa'' (Blakely & H.Steedman) L.A.S.Johnson & Blaxell * '' Eucalyptus erosa'' A.R.Bean * '' Eucalyptus erythrocorys'' F.Muell. – illyarrie, red-capped gum, helmet nut gum * '' Eucalyptus erythronema'' Turcz. – red-flowered mallee ** ''Eucalyptus erythronema'' Turcz. subsp. ''erythronema'' ** ''Eucalyptus erythronema'' subsp. ''inornata'' D.Nicolle & M.E.French * '' Eucalyptus eudesmioides'' F.Muell. – mallalie, desert gum, mallabie * ''

Eucalyptus eugenioides ''Eucalyptus eugenioides'', commonly known as the thin-leaved stringybark or white stringybark, is a species of tree endemic to eastern Australia. It is a small to medium-sized tree with rough stringy bark, lance-shaped to curved adult leaves, Fl ...

'' Sieber ex Spreng. – thin-leaved stringybark, white stringybark * '' Eucalyptus ewartiana'' Maiden – Ewart's mallee * '' Eucalyptus exigua'' Brooker & Hopper * '' Eucalyptus exilipes'' Brooker & A.R.Bean – fine-leaved ironbark * '' Eucalyptus exilis'' Brooker – Boyagin mallee * ''

Eucalyptus expressa ''Eucalyptus expressa'', commonly known as the Wollemi stringybark, is a recently discovered Australian tree species. It has rough, fibrous stringybark on the trunk and larger branches, lance-shaped to curved adult leaves, flower buds in groups o ...

'' S.A.J.Bell & D.Nicolle – Wollemi stringybark * '' Eucalyptus exserta'' F.Muell. – Queensland peppermint, bendo, yellow messmate * '' Eucalyptus extensa'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus extrica'' D.Nicolle – eastern tallerack

F

* '' Eucalyptus falcata'' Turcz. – silver mallet, toolyumuck * '' Eucalyptus falciformis'' (Newnham, Ladiges & Whiffin) Rule – Grampians peppermint, western peppermint * '' Eucalyptus famelica'' Brooker & Hopper * ''

Eucalyptus farinosa ''Eucalyptus farinosa'' is a species of small tree that is endemic to Queensland. It has hard, dark grey ironbark, egg-shaped to lance-shaped adult leaves, flower buds in groups of seven, white flowers and cup-shaped to barrel-shaped and ribbed f ...

'' K.D.Hill * ''

Eucalyptus fasciculosa ''Eucalyptus fasciculosa'', commonly known as pink gum, hill gum or scrub gum, is a species of small tree that is endemic to southern Australia. It has mostly smooth, light grey to pinkish bark, lance-shaped adult leaves, flower buds in gro ...

'' F.Muell. – pink gum, hill gum, scrub gum * '' Eucalyptus fastigata'' H.Deane & Maiden – brown barrel, cut-tail * '' Eucalyptus fibrosa'' F.Muell. – red ironbark, broad-leaved red ironbark, broad-leaved red ironbark ** ''Eucalyptus fibrosa'' subsp. ''fibrosa'' ** ''Eucalyptus fibrosa'' subsp. ''nubila'' (Maiden & Blakely) L.A.S.Johnson – blue-leaved ironbark * '' Eucalyptus filiformis'' Rule * '' Eucalyptus fitzgeraldii'' Blakely – broad-leaved box, paper-barked box * '' Eucalyptus flavida'' Brooker & Hopper – yellow-flowered mallee * '' Eucalyptus flindersii'' Boomsma – South Australian grey mallee, mallee red gum, grey mallee * ''

Eucalyptus flocktoniae ''Eucalyptus flocktoniae'', commonly known as merrit, is a species of tree or mallee that is endemic to Western Australia. It has smooth, silvery grey bark, lance-shaped to curved adult leaves, prominently beaked flower buds in groups of seven o ...

'' (Maiden) Maiden – merrit ** ''Eucalyptus flocktoniae'' subsp. ''flocktoniae'' ** ''Eucalyptus flocktoniae'' subsp. ''hebes'' D.Nicolle * '' Eucalyptus foecunda'' Schauer in J.G.C.Lehmann – narrow-leaved red mallee, Fremantle mallee, coastal dune mallee * '' Eucalyptus foliosa'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus formanii'' C.A.Gardner – Die Hardy mallee, Forman's mallee, feather gum * '' Eucalyptus forresterae'' Molyneux & Rule – brumby sallee * ''

Eucalyptus forrestiana ''Eucalyptus forrestiana'', commonly known as fuchsia gum or fuchsia mallee, is a species of small tree or mallet and is endemic to an area near Esperance, Western Australia. It has smooth grey bark, narrow oblong to lance-shaped adult leaves, ...

'' Diels – fuchsia gum, fuchsia mallee * '' Eucalyptus fracta'' K.D.Hill * '' Eucalyptus fraseri'' (Brooker) Brooker – Balladonia gum ** ''Eucalyptus fraseri'' subsp. ''fraseri'' ** ''Eucalyptus fraseri'' subsp.'' melanobasis'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus fraxinoides'' H.Deane & Maiden – white ash, white mountain ash * '' Eucalyptus frenchiana'' D.Nicolle * '' Eucalyptus froggattii'' Blakely – Kamarooka mallee * '' Eucalyptus fruticosa'' Brooker * '' Eucalyptus fulgens'' Rule – green scentbark * '' Eucalyptus fusiformis'' Boland & Kleinig – grey ironbark, Nambucca ironbark

G

* '' Eucalyptus gamophylla'' F.Muell. – warilu, blue-leaved mallee, twin-leaved mallee, blue mallee * '' Eucalyptus gardneri'' Maiden – blue mallet, woacal ** ''Eucalyptus gardneri'' subsp. ''gardneri'' ** ''Eucalyptus gardneri'' subsp. ''ravensthorpensis'' Brooker & Hopper * '' Eucalyptus georgei'' Brooker & Blaxell – Hyden blue gum ** ''Eucalyptus georgei'' subsp. ''fulgida'' Brooker & Hopper ** ''Eucalyptus georgei'' subsp. ''georgei'' * '' Eucalyptus gigantangion'' L.A.S.Johnson & K.D.Hill – Kakadu woollybutt * '' Eucalyptus gillenii'' Ewart & L.R.Kerr – mallee red gum, Mt Gillen mallee, Mt Lindsay mallee * ''

Eucalyptus gillii ''Eucalyptus gillii'', known as the curly mallee, Arkaroola mallee, or silver mallee, is a species of mallee or small tree that is endemic to inland Australia. It has smooth bark, sometimes with rough bark near the base, often only juvenile, u ...

'' Maiden – curly mallee, Arkaroola mallee, silver mallee * '' Eucalyptus gittinsii'' Brooker & Blaxell – northern sandplain mallee ** ''Eucalyptus gittinsii'' subsp. ''gittinsii'' ** ''Eucalyptus gittinsii'' subsp. ''illucida'' D.Nicolle * '' Eucalyptus glaucescens'' Maiden & Blakely in J.H.Maiden – Tingiringi gum, Tingaringy gum * ''

Eucalyptus glaucina ''Eucalyptus glaucina'', commonly known as the slaty red gum, is a species of small to medium-sized tree endemic to New South Wales. It has smooth, white and grey bark, lance-shaped adult leaves, flower buds in groups of seven, white flowers an ...

'' (Blakely) L.A.S.Johnson – slaty red gum * '' Eucalyptus globoidea'' Blakely – white stringybark * '' Eucalyptus globulus'' Labill. ** ''Eucalyptus globulus'' subsp. ''bicostata'' (Maiden, Blakely & Simmonds) J.B.Kirkp. – southern blue gum, eurabbie, blue gum, Victorian blue gum ** ''Eucalyptus globulus'' Labill. subsp. ''globulus'' – Tasmanian blue gum, southern blue gum, blue gum ** ''Eucalyptus globulus'' subsp. ''maidenii'' (F.Muell.) J.B.Kirkp. – Maiden's gum ** ''Eucalyptus globulus'' subsp. ''pseudoglobulus'' (Naudin ex Maiden) J.B.Kirkp. – Victorian eurabbie * '' Eucalyptus glomericassis'' L.A.S.Johnson & K.D.Hill – scarp white gum * '' Eucalyptus glomerosa'' Brooker & Hopper – jinjulu * ''

Eucalyptus gomphocephala ''Eucalyptus gomphocephala'', known as tuart, is a species of tree, one of the six forest giants of Southwest Australia. Tuart forest was common on the Swan coastal plain, until the valuable trees were felled for export and displaced by the urb ...

'' A.Cunn. ex DC. – tuart * ''

Eucalyptus gongylocarpa ''Eucalyptus gongylocarpa'', commonly known as baarla, marble gum or desert gum, is a species of tree endemic to central Australia. It has smooth bark, lance-shaped to elliptical leaves arranged more or less in opposite pairs, flower buds in grou ...

'' Blakely – baarla, marble gum, desert gum * '' Eucalyptus goniantha'' Turcz. – Jerdacuttup mallee ** ''Eucalyptus goniantha'' subsp. ''goniantha'' ** ''Eucalyptus goniantha'' subsp. ''kynoura'' D.Nicolle & M.E.French * '' Eucalyptus goniocalyx'' F.Muell. ex Miq. – long-leaved box, olive-barked box, bundy ** ''Eucalyptus goniocalyx'' subsp. ''exposa'' D.Nicolle ** ''Eucalyptus goniocalyx'' subsp. ''fallax'' Rule ** ''Eucalyptus goniocalyx'' subsp. ''goniocalyx'' ** ''Eucalyptus goniocalyx'' subsp. ''laxa'' Rule ** ''Eucalyptus goniocalyx'' subsp. ''viridissima'' Rule * '' Eucalyptus goniocarpa'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus gracilis ''Eucalyptus gracilis'', commonly known as yorrell, snap and rattle, red mallee, white mallee or kong mallee, is a species of mallee or small tree endemic to Australia, where it is found in south-western New South Wales, Victoria, South Australi ...

'' F.Muell. – yorrell, white mallee * ''

Eucalyptus grandis ''Eucalyptus grandis'', commonly known as the flooded gum or rose gum, is a tall tree with smooth bark, rough at the base fibrous or flaky, grey to grey-brown. At maturity, it reaches tall, though the largest specimens can exceed tall. It is fo ...

'' W.Hill – flooded gum, rose gum * ''

Eucalyptus granitica ''Eucalyptus granitica'', commonly known as the granite ironbark, is a species of tree that is endemic to Queensland. It has dark grey or black "ironbark" on the trunk and branches, glossy green, lance-shaped to curved adult leaves, flower buds i ...

'' L.A.S.Johnson & K.D.Hill – granite ironbark * '' Eucalyptus gregoryensis'' N.G.Walsh & Albr. * '' Eucalyptus gregsoniana'' L.A.S.Johnson & Blaxell – Wolgan snow gum, mallee snow gum * '' Eucalyptus griffithsii'' Maiden – Griffith's grey gum * '' Eucalyptus grisea'' L.A.S.Johnson & K.D.Hill – grey gum * '' Eucalyptus grossa'' F.Muell. ex Benth. – coarse-leaved mallee * ''

Eucalyptus guilfoylei ''Eucalyptus guilfoylei'', commonly known as yellow tingle or dingul dingul, is a species of tall tree that is endemic to Western Australia. The trunk is straight with fibrous, greyish brown bark and it has lance-shaped leaves, flower buds in gro ...

'' Maiden – yellow tingle * '' Eucalyptus gunnii'' Hook.f. – cider gum ** ''Eucalyptus gunnii'' subsp. ''divaricata'' (McAulay & Brett) B.M.Potts ** ''Eucalyptus gunnii'' subsp. ''gunnii'' * '' Eucalyptus gypsophila'' Nicolle – kopi mallee

H

* '' Eucalyptus haemastoma'' Sm. – scribbly gum * '' Eucalyptus hallii'' Brooker – Goodwood gum * '' Eucalyptus halophila'' D.J.Carr & S.G.M.Carr – salt lake mallee * '' Eucalyptus hawkeri'' Rule * '' Eucalyptus hebetifolia'' Brooker & Hopper * '' Eucalyptus helidonica'' K.D.Hill * '' Eucalyptus herbertiana'' Maiden – Kalumburu gum, yellow-barked mallee * '' Eucalyptus histophylla'' Brooker & Hopper * '' Eucalyptus horistes'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus houseana'' W.Fitzg. ex Maiden – Kimberley white gum, tropical white gum * ''

Eucalyptus howittiana ''Eucalyptus howittiana'', commonly known as Howitt's box, is a species of tree that is endemic to a small area of Queensland. It has rough, fibrous and flaky bark on the trunk and branches, lance-shaped or egg-shaped adult leaves, flower buds i ...

'' F.Muell. – Howitt's box * '' Eucalyptus hypolaena'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus hypostomatica'' L.A.S.Johnson & K.D.Hill – Pokolbin box

I

* '' Eucalyptus ignorabilis'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus imitans'' L.A.S.Johnson & K.D.Hill – Illawarra stringybark * ''

Eucalyptus imlayensis ''Eucalyptus imlayensis'', commonly known as the Mount Imlay mallee, is a species of small, straggly Mallee (habit), mallee that is Endemism, endemic to the far south east of New South Wales, only occurring near the summit of Mount Imlay National ...

'' Crisp & Brooker – Mount Imlay mallee * '' Eucalyptus impensa'' Brooker & Hopper – Eneabba mallee * '' Eucalyptus incerata'' Brooker & Hopper – Mount Dau mallee * '' Eucalyptus incrassata'' Labill. – lerp mallee, yellow mallee, ridge fruited mallee, rib fruited mallee * '' Eucalyptus indurata'' Brooker & Hopper – ironbark or ironbark mallee * '' Eucalyptus infera'' A.R.Bean – Durikai mallee * '' Eucalyptus infracorticata'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus insularis'' Brooker – Twin Peak Island mallee, North Twin Peak Island mallee ** ''Eucalyptus insularis'' subsp. ''continentalis'' D.Nicolle & Brooker ** ''Eucalyptus insularis'' subsp. ''insularis'' * '' Eucalyptus interstans'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus intertexta'' R.T.Baker western red box, gum coolibah, bastard coolibah

J

* '' Eucalyptus jacksonii'' Maiden – red tingle * ''

Eucalyptus jensenii ''Eucalyptus jensenii'', commonly known as Wandi ironbark, is a species of tree that is endemic to northern Australia. It has hard, coarse black "ironbark", egg-shaped to lance-shaped adult leaves, flower buds in groups of seven, creamy white flo ...

'' Maiden – Wandi ironbark * ''

Eucalyptus jimberlanica ''Eucalyptus jimberlanica'', commonly known as Norseman gimlet, is a species of mallet or a tree and is endemic to a small area in the Goldfields-Esperance region of Western Australia. It has smooth, brownish bark, lance-shaped adult leaves, f ...

'' L.A.S.Johnson & K.D.Hill – Norseman gimlet * '' Eucalyptus johnsoniana'' Brooker & Blaxell – Johnson's mallee * ''

Eucalyptus johnstonii ''Eucalyptus johnstonii'', commonly known as Tasmanian yellow gum, is a species of medium-sized to tall tree Endemism, endemic to Tasmania. It has smooth yellow to greenish bark, lance-shaped adult leaves, flower buds in groups of three, white fl ...

'' Maiden – Tasmanian yellow gum * '' Eucalyptus jucunda'' C.A.Gardner – Yuna mallee * '' Eucalyptus jutsonii'' Maiden – Jutson's mallee ** ''Eucalyptus jutsonii'' subsp. ''jutsonii'' ** ''Eucalyptus jutsonii'' subsp. ''kobela'' D.Nicolle & M.E.French

K

* '' Eucalyptus kabiana'' L.A.S.Johnson & K.D.Hill – Mt Beerwah mallee * '' Eucalyptus × kalangadooensis'' Maiden & Blakely * '' Eucalyptus kartzoffiana'' L.A.S.Johnson & Blaxell – Araluen gum * '' Eucalyptus kenneallyi'' K.D.Hill & L.A.S.Johnson – Kenneally's white gum * '' Eucalyptus kessellii'' Maiden & Blakely – Jerdacuttup mallee ** ''Eucalyptus kessellii'' subsp. ''eugnosta'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus kessellii'' subsp. ''kessellii'' * ''

Eucalyptus kingsmillii ''Eucalyptus kingsmillii'' is a mallee that is native to the arid central areas of Western Australia and South Australia. Description The mallee (habit), mallee typically grows to a height of that has rough fibrous bark on the trunk with smooth ...

'' (Maiden) Maiden & Blakely in J.H.Maiden ** ''Eucalyptus kingsmillii'' subsp. ''kingsmillii'' * '' Eucalyptus kitsoniana'' Maiden – Gippsland mallee, bog gum * '' Eucalyptus kochii'' Maiden & Blakely in J.H.Maiden – oil mallee ** ''Eucalyptus kochii'' subsp. ''amaryssia'' D.Nicolle ** ''Eucalyptus kochii'' subsp. ''borealis'' (C.A.Gardner) D.Nicolle ** ''Eucalyptus kochii'' subsp. ''kochii'' ** ''Eucalyptus kochii'' subsp. ''plenissima'' (C.A.Gardner) Brooker ** ''Eucalyptus kochii'' subsp. ''yellowdinensis'' D.Nicolle * '' Eucalyptus kondininensis'' Maiden & Blakely – Kondinin blackbutt * '' Eucalyptus koolpinensis'' Brooker & Dunlop – Koolpin box * '' Eucalyptus kruseana'' F.Muell. – book-leaf mallee, Kruses's bookleaf mallee * '' Eucalyptus kumarlensis'' Brooker * '' Eucalyptus kybeanensis'' Maiden & Cambage – Kybean mallee ash

L

* '' Eucalyptus lacrimans'' L.A.S.Johnson & K.D.Hill – weeping snow gum * '' Eucalyptus laeliae'' Podger & Chippend. – Darling Range ghost gum, butter gum * '' Eucalyptus laevis'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus laevopinea ''Eucalyptus laevopinea'', commonly known as the silver top stringybark, is a tree that is endemic to eastern Australia. It has rough, stringy greyish bark on the trunk and larger branches, glossy green, lance-shaped adult leaves, flower buds in ...

'' F.Muell. ex R.T.Baker – silver top stringybark * '' Eucalyptus × lamprocalyx'' Blakely * '' Eucalyptus lane-poolei'' Maiden – salmon white gum * '' Eucalyptus langleyi'' L.A.S.Johnson & Blaxell – green mallee ash, albatross mallee * ''

Eucalyptus lansdowneana ''Eucalyptus lansdowneana'', commonly known as the crimson mallee or the red-flowered mallee box, is a species of slender stemmed, straggly mallee that is endemic to a restricted area of South Australia. It has rough, fibrous or flaky bark at t ...

'' F.Muell. & J.E.Br. in J.E.Brown – crimson mallee, red-flowered mallee box * '' Eucalyptus largeana'' Blakely & Beuzev. in W.F.Blakely – Craven grey box * '' Eucalyptus largiflorens'' F.Muell. – black box * '' Eucalyptus × laseronii'' R.T.Baker * '' Eucalyptus latens'' Brooker – narrow-leaved red mallee * '' Eucalyptus lateritica'' Brooker & Hopper – laterite mallee * ''

Eucalyptus latisinensis ''Eucalyptus latisinensis'', commonly known as white mahogany, is a species of tree that is endemic to Queensland. It has rough, fibrous to stringy bark, lance-shaped to curved adult leaves, flower buds in groups of seven to eleven or more, whi ...

'' K.D.Hill – white mahogany * ''

Eucalyptus lehmannii ''Eucalyptus lehmannii'', commonly known as bushy yate, is a eucalypt in the myrtle family Myrtaceae endemic to the south-west of Western Australia. It is a small tree with an oval, spreading form and dense foliage which sometimes reaches to th ...

'' (Schauer) Benth. – bushy yate ** ''Eucalyptus lehmannii'' subsp. ''lehmannii'' ** ''Eucalyptus lehmannii'' subsp. ''parallela'' D.Nicolle & M.E.French * '' Eucalyptus leprophloia'' Brooker & Hopper – scaly butt mallee * '' Eucalyptus leptocalyx'' Blakely – Hopetoun mallee ** ''Eucalyptus leptocalyx'' subsp. ''leptocalyx'' ** ''Eucalyptus leptocalyx'' subsp. ''petilipes'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus leptophleba ''Eucalyptus leptophleba'', commonly known as Molloy red box or Molloy box, is a species of tree that is endemic to Queensland. It has rough, fissured bark on the trunk and branches, lance-shaped or curved adult leaves, flowers buds on a branchin ...

'' F.Muell. – Molloy red box, Molloy box * ''

Eucalyptus leptophylla ''Eucalyptus leptophylla'', commonly known as the March mallee, slender-leaved red mallee or narrow-leaved red mallee, is a species of mallee that is endemic to inland Australia. It has smooth greyish bark, linear to narrow lance-shaped, oblong ...

'' F.Muell. ex Miq. – March mallee, slender-leaved red mallee, narrow-leaved red mallee * '' Eucalyptus leptopoda'' Benth. – Tammin mallee, ** ''Eucalyptus leptopoda'' subsp. ''arctata'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus leptopoda'' subsp. ''elevata'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus leptopoda'' subsp. ''leptopoda'' ** ''Eucalyptus leptopoda'' subsp. ''subluta'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus lesouefii ''Eucalyptus lesouefii'', commonly known as goldfields blackbutt, is a species of Mallet (habit), mallet or tree that is Endemism, endemic to central Western Australia. It has rough, black bark on the lower trunk, smooth bark above, lance-shaped ...

'' Maiden – goldfields blackbutt * ''

Eucalyptus leucophloia ''Eucalyptus leucophloia'', commonly known as snappy gum or migum, is a species of small tree or mallee that is endemic to northern Australia. The indigenous Mangarayi and Yangman peoples know the tree as mirndir, the Ngarluma name it as maly ...

'' Brooker – snappy gum, migum ** ''Eucalyptus leucophloia'' subsp. ''euroa'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus leucophloia'' subsp. ''leucophloia'' * '' Eucalyptus leucophylla'' Domin – Cloncurry box * '' Eucalyptus leucoxylon'' F.Muell. – yellow gum, blue gum, white ironbark ** ''Eucalyptus leucoxylon'' subsp. ''bellarinensis'' Rule ** ''Eucalyptus leucoxylon'' subsp. ''connata'' Rule ** ''Eucalyptus leucoxylon'' subsp. ''leucoxylon'' ** ''Eucalyptus leucoxylon'' subsp. ''megalocarpa'' Boland ** ''Eucalyptus leucoxylon'' var. ''pluriflora'' Boland ** ''Eucalyptus leucoxylon'' subsp. ''pruinosa'' (Miq.) Boland ** ''Eucalyptus leucoxylon'' subsp. ''stephaniae'' Rule * '' Eucalyptus ligulata'' Brooker – Lucky Bay mallee ** ''Eucalyptus ligulata'' subsp. ''ligulata'' ** ''Eucalyptus ligulata'' subsp. ''stirlingica'' D.Nicolle, * ''

Eucalyptus ligustrina ''Eucalyptus ligustrina'', commonly known as the privet-leaved stringybark, is a species of shrub, mallee or small tree that is endemic to New South Wales. It has rough, stringy bark, lance-shaped to egg-shaped adult leaves, flower buds in gro ...

'' A.Cunn. ex DC. – privet-leaved stringybark * '' Eucalyptus limitaris'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus lirata'' W.Fitzg. ex Maiden – Kimberley yellowjacket * '' Eucalyptus litoralis'' Rule – Anglesea box * '' Eucalyptus litorea'' Brooker & Hopper – saline mallee * '' Eucalyptus livida'' Brooker & Hopper – wandoo mallee * '' Eucalyptus lockyeri'' Blaxell & K.D.Hill – Lockyer's box ** ''Eucalyptus lockyeri'' subsp. ''exuta'' Brooker & Kleinig ** ''Eucalyptus lockyeri'' subsp. ''lockyeri'' * '' Eucalyptus longicornis'' (F.Muell.) Maiden – red morrel, morryl, poot, pu * ''

Eucalyptus longifolia ''Eucalyptus longifolia'', commonly known as woollybutt, is a species of medium-sized tree that is endemic to eastern Australia. It has thick, fibrous bark on the trunk and larger branches, lance-shaped to curved adult leaves, flower buds in grou ...

'' Link – woollybutt * '' Eucalyptus longirostrata'' (Blakely) L.A.S.Johnson & K.D.Hill – grey gum * '' Eucalyptus longissima'' D.Nicolle * ''

Eucalyptus loxophleba ''Eucalyptus loxophleba'', commonly known as York gum, daarwet, goatta, twotta or yandee, is a species of tree or mallee that is endemic to Western Australia. It has rough bark on the trunk, smooth olive to brownish bark above, lance-shaped adul ...

'' Benth. ** ''Eucalyptus loxophleba'' subsp. ''gratiae'' Brooker – York gum, daarwet, goatta, twotta, yandee ** ''Eucalyptus loxophleba'' subsp. ''lissophloia'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus loxophleba'' subsp. ''loxophleba'' ** ''Eucalyptus loxophleba'' subsp. ''supralaevis'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus lucasii'' Blakely – Barlee box * '' Eucalyptus lucens'' Brooker & Dunlop – shiny-leaved mallee * '' Eucalyptus luculenta'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus luehmanniana ''Eucalyptus luehmanniana'', commonly known as the yellow top mallee ash, is a species of mallee that is endemic to a small area in New South Wales. It has smooth white bark, lance-shaped to curved adult leaves, flower buds in groups of between ...

'' F.Muell. – yellow top mallee ash * '' Eucalyptus luteola'' Brooker & Hopper

M

* ''

Eucalyptus macarthurii ''Eucalyptus'' () is a genus of over seven hundred species of flowering trees, shrubs or mallees in the myrtle family, Myrtaceae. Along with several other genera in the tribe Eucalypteae, including ''Corymbia'', they are commonly known as eu ...

'' H.Deane & Maiden – Camden woollybutt, Paddy's river box * '' Eucalyptus mackintii'' Kottek – blue-crowned stringybark * '' Eucalyptus × macmahonii'' Rule * ''

Eucalyptus macrandra ''Eucalyptus macrandra'', commonly known as long-flowered marlock, river yate or twet, is a species of mallee or small tree that is endemic to the south-west of Western Australia. It has smooth greyish bark, lance-shaped adult leaves, flower bud ...

'' F.Muell. ex Benth. – long-flowered marlock, river yate, twet * ''

Eucalyptus macrocarpa ''Eucalyptus macrocarpa'', commonly known as mottlecah, is a species of mallee that is endemic to the south-west of Western Australia. It has smooth bark, usually sessile, heart-shaped adult leaves arranged in opposite pairs, large red flowers a ...

'' Hook. – mottlecah ** ''Eucalyptus macrocarpa'' subsp. ''elachantha'' Brooker & Hopper ** ''Eucalyptus macrocarpa'' subsp. ''macrocarpa'' * ''

Eucalyptus macrorhyncha ''Eucalyptus macrorhyncha'', commonly known as the red stringybark, is a species of medium-sized tree that is endemic to eastern Australia. It has rough, stringy, grey to brown bark, lance-shaped adult leaves, flower buds in groups of between se ...

'' F.Muell. ex Benth. – red stringybark ** ''Eucalyptus macrorhyncha'' subsp. ''cannonii'' (R.T.Baker) L.A.S.Johnson & Blaxell ** ''Eucalyptus macrorhyncha'' subsp. ''macrorhyncha'' * '' Eucalyptus magnificata'' L.A.S.Johnson & K.D.Hill – blue box, northern blue box * '' Eucalyptus major'' (Maiden) Blakely – grey gum * '' Eucalyptus malacoxylon'' Blakely – Moonbi apple box, apple box * '' Eucalyptus mannensis'' Boomsma – Mann Range mallee ** ''Eucalyptus mannensis'' subsp. ''mannensis'' ** ''Eucalyptus mannensis'' subsp. ''vespertina'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus mannifera'' Mudie – brittle gum, red spotted gum ** ''Eucalyptus mannifera'' subsp. ''gullickii'' (R.T.Baker & H.G.Sm.) L.A.S.Johnson ** ''Eucalyptus mannifera'' subsp. ''mannifera'' ** ''Eucalyptus mannifera'' subsp. ''praecox'' (Maiden) L.A.S.Johnson * '' Eucalyptus marginata'' Donn ex Sm. – jarrah, djarraly, Swan River mahogany ** ''Eucalyptus marginata'' subsp. ''marginata'' ** ''Eucalyptus marginata'' subsp. ''thalassica'' Brooker & Hopper * ''

Eucalyptus mckieana ''Eucalyptus mckieana'', commonly known as McKie's stringybark, is a species of tree that is endemic to New South Wales. It has rough, stringy bark on the trunk and branches, lance-shaped to curved adult leaves, flower buds in groups of between ...

'' Blakely – McKie's stringybark * ''

Eucalyptus mcquoidii ''Eucalyptus mcquoidii'', commonly known as the Quoin Head marlock, is a species of marlock, mallee or small tree that is endemic to a restricted area in Western Australia. It has smooth, greyish bark, glossy green, linear to narrow oblong adult ...

'' Brooker & Hopper – Quoin Head marlock * ''

Eucalyptus mediocris ''Eucalyptus mediocris'', commonly known as inland white mahogany, is a eucalypt that is endemic to the Australian state of Queensland. Description The tree grows to a height of around and has a lignotuber. It has fibrous, rough grey or ye ...

'' L.A.S.Johnson & K.D.Hill – inland white mahogany * ''

Eucalyptus megacarpa ''Eucalyptus megacarpa'', commonly known by its Noongar name of bullich, is a species of robust mallee or small to medium-sized tree with a scattered distribution in the forests of the south-west of Western Australia. It has smooth bark througho ...

'' F.Muell. – bullich * ''

Eucalyptus megacornuta ''Eucalyptus megacornuta'', also known as warted yate or warty yate, is a species of Eucalyptus that is endemic to the south-west of Western Australia. Description The tree typically grows to a height of with a crown of up to about wide. ''E. ...

'' C.A.Gardner – warted yate, warty yate * '' Eucalyptus megasepala'' A.R.Bean * '' Eucalyptus melanoleuca'' S.T.Blake – yarraman ironbark, nanango ironbark * '' Eucalyptus melanophitra'' Brooker & Hopper * '' Eucalyptus melanophloia'' F.Muell. – silver-leaved ironbark ** ''Eucalyptus melanophloia'' subsp. ''melanophloia'' ** ''Eucalyptus melanophloia'' subsp. ''nana'' D.Nicolle & Kleinig * '' Eucalyptus melanoxylon'' Maiden – black morrell * '' Eucalyptus melliodora'' A.Cunn. ex Schauer in W.G.Walpers – yellow box, honey box, yellow ironbark * '' Eucalyptus merrickiae'' Maiden & Blakely – goblet mallee * ''

Eucalyptus michaeliana ''Eucalyptus michaeliana'', commonly known as Hillgrove gum or brittle gum, is a species of small to medium-sized tree that is endemic to eastern Australia. It has smooth mottled greyish bark, lance-shaped to curved adult leaves, flower buds in ...

'' Blakely – Hillgrove gum, brittle gum * '' Eucalyptus micranthera'' F.Muell. ex Benth. – Alexander River mallee, milkshake mallee * '' Eucalyptus microcarpa'' (Maiden) Maiden – grey box * '' Eucalyptus microcorys'' F.Muell. – tallowwood * '' Eucalyptus microneura'' Maiden & Blakely – Gilbert River box * '' Eucalyptus microschema'' Brooker & Hopper * '' Eucalyptus microtheca'' F.Muell. – coolibah * '' Eucalyptus mimica'' Brooker & Hopper ** ''Eucalyptus mimica'' subsp. ''continens'' Brooker & Hopper ** ''Eucalyptus mimica'' subsp. ''mimica'' * '' Eucalyptus miniata'' A.Cunn. ex Schauer in W.G.Walpers – Darwin woollybutt, woolewoorng * '' Eucalyptus minniritchi'' D.Nicolle * '' Eucalyptus misella'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus × missilis'' Brooker & Hopper * '' Eucalyptus mitchelliana'' Cambage – Buffalo sallee, Mount Buffalo gum * '' Eucalyptus moderata'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus moluccana'' Wall. ex Roxb. – grey box, gum-topped box, terriyergro * '' Eucalyptus molyneuxii'' Rule * ''

Eucalyptus mooreana ''Eucalyptus mooreana'', commonly known as Moore's gum, mountain white gum or King Leopold Range mallee, is a species of stunted, straggly tree or mallee that is endemic to the Kimberley region of Western Australia. It has smooth, powdery white ...

'' Maiden – Moore's gum, mountain white gum, King Leopold Range mallee * '' Eucalyptus moorei'' Maiden & Cambage – narrow-leaved mallee ** ''Eucalyptus moorei'' subsp. ''moorei'' ** ''Eucalyptus moorei'' subsp.. ''serpentinicola'' (L.A.S.Johnson & Blaxell) Brooker & Kleinig * '' Eucalyptus morrisbyi'' Brett – Morrisby's gum * '' Eucalyptus morrisii'' R.T.Baker – grey mallee * '' Eucalyptus muelleriana'' A.W.Howitt – yellow stringybark * '' Eucalyptus multicaulis'' Blakely – whipstick mallee ash * '' Eucalyptus myriadena'' Brooker – blackbutt ** ''Eucalyptus myriadena'' subsp. ''myriadena'' ** ''Eucalyptus myriadena'' subsp. ''parviflora'' Brooker & Hopper

N

* '' Eucalyptus nandewarica'' L.A.S.Johnson & K.D.Hill – mallee red gum * '' Eucalyptus nebulosa'' A.M.Gray – serpentine peppermint * '' Eucalyptus neglecta'' Maiden – Omeo gum * '' Eucalyptus × nepeanensis'' R.T.Baker & H.G.Sm. * '' Eucalyptus neutra'' D.Nicolle – Newdegate mallee * '' Eucalyptus newbeyi'' D.J.Carr & S.G.M.Carr – Beaufort Inlet mallee * '' Eucalyptus nicholii'' Maiden & Blakely in J.H.Maiden – narrow-leaved black peppermint, willow peppermint * '' Eucalyptus nigrifunda'' Brooker & Hopper – desert wandoo * '' Eucalyptus nitens'' (H.Deane & Maiden) Maiden – shining gum, silvertop * '' Eucalyptus nitida'' Hook.f. – Smithton peppermint * '' Eucalyptus nobilis'' L.A.S.Johnson & K.D.Hill – ribbon gum, giant white gum * '' Eucalyptus normantonensis'' Maiden & Cambage – Normanton box * '' Eucalyptus nortonii'' (Blakely) L.A.S.Johnson – bundy, mealy bundy, long-leaved box * '' Eucalyptus notabilis'' Maiden – Blue Mountains mahogany, mountain mahogany * '' Eucalyptus notactites'' (L.A.S.Johnson & K.D.Hill) D.Nicolle & M.E.French – southern limestone mallee * ''

Eucalyptus nova-anglica ''Eucalyptus nova-anglica'', commonly known as the New England peppermint or black peppermint, is a species of small to medium-sized tree Endemism, endemic to eastern Australia. It has thick, rough, fibrous bark on the trunk and larger branches, ...

'' H.Deane & Maiden New England peppermint, black peppermint * '' Eucalyptus × nowraensis'' Maiden * '' Eucalyptus nudicaulis'' A.R.Bean * ''

Eucalyptus nutans ''Eucalyptus nutans'', commonly known as red-flowered moort, is a species of mallet that is endemic to a small area near the south coast of Western Australia. It has smooth bark, oblong to almost round adult leaves, flower buds in groups of seven ...

'' F.Muell. – red-flowered moort

O

* '' Eucalyptus obconica'' Brooker & Kleinig * '' Eucalyptus obesa'' Brooker & Hopper – Ninety Mile Tank mallee * '' Eucalyptus obliqua'' L'Hér. – messmate stringybark, messmate * '' Eucalyptus obtusiflora'' A.Cunn. ex DC.) – Dongara mallee ** ''Eucalyptus obtusiflora'' subsp. ''cowcowensis'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus obtusiflora'' subsp. ''dongarraensis'' (Maiden & Blakely) L.A.S.Johnson & K.D.Hill ** ''Eucalyptus obtusiflora'' subsp. ''obtusiflora'' * '' Eucalyptus occidentalis'' Endl. – flat-topped yate, swamp yate, mo, yundill * ''

Eucalyptus ochrophloia ''Eucalyptus ochrophloia'', commonly known as the yapunyah, is a species of eucalypt native to inland New South Wales and Queensland in eastern Australia. Description The tree typically grows to a height of but can reah as high as and forms ...

'' F.Muell. – yapunyah * '' Eucalyptus odontocarpa'' F.Muell. – Sturt Creek mallee, warilyu * ''

Eucalyptus odorata ''Eucalyptus odorata'', commonly known as peppermint box, is a species of mallee or a small tree that is endemic to South Australia. It has rough, hard bark on the trunk and larger branches, smooth greyish bark on the thinner branches, lance-sh ...

'' Behr – peppermint box * '' Eucalyptus oldfieldii'' F.Muell. – Oldfield's mallee ** ''Eucalyptus oldfieldii'' F.Muell. subsp. ''oldfieldii'' * ''

Eucalyptus oleosa ''Eucalyptus oleosa'', commonly known as the red mallee, glossy-leaved red mallee, acorn mallee, oil mallee or giant mallee, is a tree or mallee that is native to Australia. The leaves were once harvested for the production of cineole based ...

'' F.Muell. ex Miq. – red mallee, glossy-leaved red mallee, acorn mallee, oil mallee, giant mallee ** ''Eucalyptus oleosa'' subsp. ''ampliata'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus oleosa'' subsp. ''corvina'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus oleosa'' subsp. ''cylindroidea'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus oleosa'' subsp. ''oleosa'' * ''

Eucalyptus olida ''Eucalyptus olida'' is a species of small to medium-sized tree that is endemic to a restricted area of New South Wales, Australia. It has rough, flaky and fibrous bark on the trunk and larger branches, lance-shaped to curved adult leaves, flow ...

'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus oligantha'' Schauer in W.G.Walpers – broad-leaved box ** ''Eucalyptus oligantha'' subsp. ''modica'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus oligantha'' subsp. ''oligantha'' * '' Eucalyptus olivina'' Brooker & Hopper * '' Eucalyptus olsenii'' L.A.S.Johnson & Blaxell – woila gum * ''

Eucalyptus ophitica ''Eucalyptus ophitica'', commonly known as the serpentine ironbark, is a species of small ironbark tree that is endemic to a small area of northern New South Wales. It has grey ironbark, lance-shaped adult leaves, flower buds in groups of seven, ...

'' L.A.S.Johnson & K.D.Hill – serpentine ironbark * '' Eucalyptus opimiflora'' D.Nicolle & M.E.French – northern silver mallee * '' Eucalyptus optima'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus oraria'' L.A.S.Johnson – ooragmandee * '' Eucalyptus orbifolia'' F.Muell. – round-leaved mallee * '' Eucalyptus ordiana'' Dunlop & Done * '' Eucalyptus oreades'' F.Muell. ex R.T.Baker – Blue Mountains ash, white ash, smooth-barked mountain ash * '' Eucalyptus orgadophila'' Maiden & Blakely in J.H.Maiden – mountain coolibah * '' Eucalyptus ornans'' Molyneux & Rule – Avon peppermint * ''

Eucalyptus ornata ''Eucalyptus ornata'', commonly known as silver mallet, ornamental silver mallet or ornate mallet, is a species of mallet or tree that is endemic to Western Australia. It has smooth, grey bark, lance-shaped adult leaves, flower buds in groups of ...

'' Crisp – silver mallet * '' Eucalyptus orophila'' L.D.Pryor * '' Eucalyptus orthostemon'' D.Nicolle & Brooker * ''

Eucalyptus ovata ''Eucalyptus ovata'', commonly known as swamp gum or black gum, is a small to medium-sized tree species that is endemic to south-eastern Australia. It has mostly smooth bark, glossy green, lance-shaped to egg-shaped adult leaves, green flower bu ...

'' Labill. – swamp gum or black gum ** ''Eucalyptus ovata'' var. ''grandiflora'' Maiden ** ''Eucalyptus ovata'' Labill. var. ''ovata'' * '' Eucalyptus ovularis'' Maiden & Blakely – small-fruited mallee * '' Eucalyptus oxymitra'' Blakely – sharp-capped mallee

P

* '' Eucalyptus pachycalyx'' Maiden & Blakely in J.H.Maiden – shiny-barked gum ** ''Eucalyptus pachycalyx'' subsp. ''banyabba'' K.D.Hill ** ''Eucalyptus pachycalyx'' subsp. ''pachycalyx'' ** ''Eucalyptus pachycalyx'' subsp. ''waajensis'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus pachyloma'' Benth. – Kalgan Plains mallee * ''

Eucalyptus pachyphylla ''Eucalyptus pachyphylla'', commonly known as thick-leaved mallee or the red-budded mallee, is a species of mallee that is native to inland Australia. It has smooth bark, egg-shaped to lance-shaped adult leaves, flower buds in groups of three ...

'' F.Muell. – thick-leaved mallee, red-budded mallee * '' Eucalyptus paedoglauca'' L.A.S.Johnson & Blaxell – Mount Stuart ironbark * '' Eucalyptus paliformis'' L.A.S.Johnson & Blaxell – Wadbilliga ash * '' Eucalyptus paludicola'' Nicolle – Mount Compass swamp gum, marsh gum, Fleurieu swamp gum * '' Eucalyptus panda'' S.T.Blake – tumbledown ironbark, Yetman ironbark * ''

Eucalyptus paniculata ''Eucalyptus paniculata'', commonly known as grey ironbark, is a species of tree that is endemic to New South Wales. It has dark-coloured, deeply furrowed ironbark on the trunk and branches, lance-shaped to curved adult leaves, flower buds in gr ...

'' Sm. – grey ironbark * '' Eucalyptus pantoleuca'' L.A.S.Johnson & K.D.Hill – round-leaved gum, Panton River white gum * '' Eucalyptus paralimnetica'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus parramattensis'' E.C.Hall – Parramatta red gum, drooping red gum ** ''Eucalyptus parramattensis'' subsp. ''decadens'' L.A.S.Johnson & Blaxell ** ''Eucalyptus parramattensis'' subsp. ''parramattensis'' ** ''Eucalyptus parramattensis'' var. ''sphaerocalyx'' Blakely * '' Eucalyptus parvula'' L.A.S.Johnson & K.D.Hill – small-leaved gum * '' Eucalyptus patellaris'' F.Muell. – weeping box * ''

Eucalyptus patens ''Eucalyptus patens'', commonly known as yarri or blackbutt, is a species of flowering plant in the family Myrtaceae and is Endemism, endemic to the Southwest Australia, south-west of Western Australia. It has rough bark on the trunk and branch ...

'' Benth. – yarri, blackbutt, * ''

Eucalyptus pauciflora ''Eucalyptus pauciflora'', commonly known as snow gum, cabbage gum or white sally, is a species of tree or mallee that is native to eastern Australia. It has smooth bark, lance-shaped to elliptical leaves, flower buds in clusters of between sev ...

'' Sieber ex Spreng. – snow gum, cabbage gum, white sally ** ''Eucalyptus pauciflora'' subsp. ''acerina'' Rule – snow gum ** ''Eucalyptus pauciflora'' var. × ''cylindrocarpa'' Blakely ** ''Eucalyptus pauciflora'' subsp. ''debeuzevillei'' (Maiden) L.A.S.Johnson & Blaxell – Jounama snow gum ** ''Eucalyptus pauciflora'' var. × ''densiflora'' Blakely & McKie ** ''Eucalyptus pauciflora'' subsp. ''hedraia'' Rule ** ''Eucalyptus pauciflora'' subsp. ''niphophila'' (Maiden & Blakely) L.A.S.Johnson & Blaxell ** ''Eucalyptus pauciflora'' subsp. ''parvifructa'' Rule ** ''Eucalyptus pauciflora'' Sieber ex Spreng. subsp. ''pauciflora'' ** ''Eucalyptus pauciflora'' var. × ''rusticata'' Blakely * '' Eucalyptus pellita'' F.Muell. – large-fruited red mahogany * '' Eucalyptus pendens'' Brooker – Badgingarra weeping mallee * '' Eucalyptus peninsularis'' D.Nicolle – Cummins mallee * '' Eucalyptus perangusta'' Brooker – fine-leaved mallee * '' Eucalyptus percostata'' Brooker & P.J.Lang – rib-capped mallee, Devils peak mallee * ''

Eucalyptus perriniana ''Eucalyptus perriniana'', commonly known as spinning gum, is a tree or mallee which is native to New South Wales, the Australian Capital Territory, Victoria and Tasmania. Spinning gum is a sub-alpine species and grows in areas which are normall ...

'' F.Muell. ex Rodway – spinning gum * '' Eucalyptus persistens'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus petiolaris'' (Boland) Rule – Eyre Peninsula blue gum, water gum, blue gum * '' Eucalyptus petraea'' D.J.Carr & S.G.M.Carr – granite rock box * '' Eucalyptus petrensis'' Brooker & Hopper – limestone mallee, straggly mallee, koodjat * '' Eucalyptus phaenophylla'' Brooker & Hopper – common southern mallee ** ''Eucalyptus phaenophylla'' subsp. ''interjacens'' Brooker & Hopper ** ''Eucalyptus phaenophylla'' Brooker & Hopper subsp. ''phaenophylla'' * '' Eucalyptus phenax'' Brooker & Slee – green dumosa mallee, white mallee ** ''Eucalyptus phenax'' subsp. ''compressa'' D.Nicolle ** ''Eucalyptus phenax'' Brooker & Slee subsp. ''phenax'' * '' Eucalyptus phoenicea'' F.Muell. – scarlet gum, gnaingar, ngainggar * '' Eucalyptus phoenix'' Molyneux & Forrester – brumby mallee-gum * '' Eucalyptus × phylacis'' L.A.S.Johnson & K.D.Hill – Meelup mallee * '' Eucalyptus pilbarensis'' Brooker & Edgecombe * '' Eucalyptus pileata'' Blakely – capped mallee * ''

Eucalyptus pilularis ''Eucalyptus pilularis'', commonly known as blackbutt, is a species of medium-sized to tall tree that is endemic to eastern Australia. It has rough, finely fibrous greyish bark on the lower half of the trunk, smooth white, grey or cream-coloured ...

'' Sm. – blackbutt * '' Eucalyptus pimpiniana'' Maiden – pimpin mallee * ''

Eucalyptus piperita ''Eucalyptus piperita'', commonly known as Sydney peppermint and urn-fruited peppermint, is a small to medium forest tree native to New South Wales, Australia. Description It has grey, rough and finely fibrous bark on its trunk, but its branch ...

'' Sm. – Sydney peppermint, urn-fruited peppermint * '' Eucalyptus placita'' L.A.S.Johnson & K.D.Hill – grey ironbark * '' Eucalyptus planchoniana'' F.Muell. – needlebark stringybark, bastard tallowwood * '' Eucalyptus planipes'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus platycorys'' Maiden & Blakely in J.H.Maiden – Boorabbin mallee * '' Eucalyptus platydisca'' D.Nicolle & Brooker – Jimberlana mallee * '' Eucalyptus platyphylla'' F.Muell. – poplar gum or white gum * ''

Eucalyptus platypus Eucalyptus platypus, also known as moort or maalok, is a species of mallee or marlock that is endemic to the southwest of Western Australia. It has smooth bark, broadly elliptical to more or less round adult leaves, flower buds in groups of nin ...

'' Hook.f. – moort, maalok ** ''Eucalyptus platypus'' subsp. ''congregata'' Brooker & Hopper ** ''Eucalyptus platypus'' Hook.f. subsp. ''platypus'' * ''

Eucalyptus pleurocarpa ''Eucalyptus pleurocarpa'', commonly known as tallerack, talyerock or tallerack is a species of mallee that is endemic to the southwest of Western Australia. It has smooth bark, broadly lance-shaped to elliptical, grey or glaucous leaves that ...

'' Schauer in J.G.C.Lehmann – tallerack, talyerock, tallerack * '' Eucalyptus pleurocorys'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus pluricaulis'' Brooker & Hopper – purple-leaved mallee ** ''Eucalyptus pluricaulis'' Brooker & Hopper subsp. ''pluricaulis'' ** ''Eucalyptus pluricaulis'' subsp. ''porphyrea'' Brooker & Hopper * '' Eucalyptus polita'' Brooker & Hopper * ''

Eucalyptus polyanthemos ''Eucalyptus polyanthemos'', commonly known as red box, is a species of small to medium-sized tree, that is native to eastern Australia but has been introduced into other countries. It has fibrous bark on the trunk and larger branches, smooth gr ...

'' Schauer – red box ** ''Eucalyptus polyanthemos'' subsp. ''longior'' Brooker & Slee ** ''Eucalyptus polyanthemos'' subsp. ''marginalis'' Rule ** ''Eucalyptus polyanthemos'' Schauer subsp. ''polyanthemos'' ** ''Eucalyptus polyanthemos'' subsp. ''vestita'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus polybractea'' F.Muell. ex R.T.Baker – blue-leaved mallee, blue mallee * '' Eucalyptus populnea'' F.Muell. – poplar box, bimble box, bimbil box * ''

Eucalyptus porosa ''Eucalyptus porosa'', commonly known as mallee box, Quorn mallee or water mallee, is a species of mallee or a tree that is endemic to southern Australia. It has rough, fibrous or flaky bark on the trunk and larger branches, smooth greyish bark ...

'' F.Muell. ex Miq. – mallee box, Quorn mallee, water mallee * '' Eucalyptus praetermissa'' Brooker & Hopper * '' Eucalyptus prava'' L.A.S.Johnson & K.D.Hill – orange gum * '' Eucalyptus preissiana'' Schauer – bell-fruited mallee ** ''Eucalyptus preissiana'' subsp. ''lobata'' Brooker & Slee ** ''Eucalyptus preissiana'' Schauer subsp. ''preissiana'' * '' Eucalyptus prolixa'' D.Nicolle – square-fruited mallet * '' Eucalyptus prominens'' Brooker * '' Eucalyptus propinqua'' H.Deane & Maiden – grey gum, small-fruited grey gum * '' Eucalyptus protensa'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus provecta'' A.R.Bean * '' Eucalyptus proxima'' D.Nicolle & Brooker – nodding mallee, red-flowered mallee * '' Eucalyptus pruiniramis'' L.A.S.Johnson & K.D.Hill – Jingymia gum, midlands gum * '' Eucalyptus pruinosa'' Schauer in W.G.Walpers – silver box, silver leaf box, apple box, smoke tree ** ''Eucalyptus pruinosa'' subsp. ''pruinosa'' ** ''Eucalyptus pruinosa'' subsp. ''tenuata'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus psammitica ''Eucalyptus psammitica'', commonly known as bastard white mahogany, is a species of small to medium-sized tree that is endemic to eastern Australia. It has rough, stringy or fibrous, prickly bark on the trunk and branches, lance-shaped to curve ...

'' L.A.S.Johnson & K.D.Hill – bastard white mahogany * '' Eucalyptus pterocarpa'' C.A.Gardner ex P.J.Lang * '' Eucalyptus pulchella'' Desf. – white peppermint, narrow-leaved peppermint * ''

Eucalyptus pulverulenta ''Eucalyptus pulverulenta'', commonly known as silver-leaved mountain gum, is a species of straggly tree or mallee that is endemic to southern New South Wales. It has smooth bark, egg-shaped, heart-shaped or round, sessile leaves arranged in op ...

'' Link – silver-leaved mountain gum * '' Eucalyptus pumila'' Cambage – Pokolbin mallee * ''

Eucalyptus punctata ''Eucalyptus punctata'', commonly known as grey gum, is a small to medium-sized tree that is endemic to eastern Australia. It has smooth grey bark that is shed in patches, lance-shaped, curved or egg-shaped adult leaves flower buds in groups of ...

'' A.Cunn. ex DC. – grey gum * '' Eucalyptus purpurata'' D.Nicolle – Bandalup silver mallet * '' Eucalyptus pyrenea'' Rule – Pyrenees gum * ''

Eucalyptus pyriformis ''Eucalyptus pyriformis'', commonly known as pear-fruited mallee or Dowerin rose, is a species of low, straggly Mallee (habit), mallee that is endemism, endemic to Western Australia. It has smooth greyish brown bark sometimes with ribbony bark ne ...

'' Turcz. – pear-fruited mallee, Dowerin rose * ''

Eucalyptus pyrocarpa ''Eucalyptus pyrocarpa'', commonly known as the large-fruited blackbutt, is a species of medium-sized tree that is endemic to New South Wales. It has rough bark on the trunk and larger branches, smooth grey to white bark above, lance-shaped to ...

'' L.A.S.Johnson & Blaxell – large-fruited blackbutt

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* '' Eucalyptus quadrangulata'' H.Deane & Maiden – white-topped box, coast white box * '' Eucalyptus quadrans'' Brooker & Hopper * ''

Eucalyptus quadricostata ''Eucalyptus quadricostata'', commonly known as the square-fruited ironbark, is a species of small to medium-sized ironbark that is endemic to Queensland. It has rough ironbark on the trunk and branches, lance-shaped to curved adult leaves, flowe ...

'' Brooker – square-fruited ironbark * '' Eucalyptus quaerenda'' (L.A.S.Johnson & K.D.Hill) Byrne * '' Eucalyptus quinniorum'' J.T.Hunter & J.J.Bruhl – monkey gum

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* '' Eucalyptus racemosa'' Cav. – snappy gum, narrow-leaved scribbly gum * '' Eucalyptus radiata'' Sieber ex DC. – narrow-leaved peppermint, Forth River peppermint, ** ''Eucalyptus radiata'' Sieber ex DC. subsp. ''radiata'' ** ''Eucalyptus radiata'' subsp. ''robertsonii'' (Blakely) L.A.S.Johnson & Blaxell ** ''Eucalyptus radiata'' subsp. ''sejuncta'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus rameliana'' F.Muell. – Ramel's mallee * '' Eucalyptus raveretiana'' F.Muell. – black ironbox * '' Eucalyptus ravida'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus recta'' L.A.S.Johnson & K.D.Hill – silver mallet * '' Eucalyptus recurva'' Crisp – Mongarlowe mallee * '' Eucalyptus redimiculifera'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus redunca ''Eucalyptus redunca'', commonly known as black marlock, is a species of mallee or a shrub that is endemic to Western Australia. It has smooth bark, lance-shaped adult leaves, flower buds in groups of between nine and fifteen, lemon-coloured flo ...

'' Schauer in J.G.C.Lehmann – black marlock * '' Eucalyptus regnans'' F.Muell. – mountain ash, swamp gum, stringy gum * '' Eucalyptus relicta'' Hopper & Ward.-Johnson * '' Eucalyptus remota'' Blakely – Kangaroo Island ash, Kangaroo Island mallee ash, Mount Taylor mallee * '' Eucalyptus repullulans'' Nicolle – chrysoprase mallee * '' Eucalyptus resinifera'' J.White – red mahogany, red messmate ** ''Eucalyptus resinifera'' subsp. ''hemilampra'' (F.Muell.) L.A.S.Johnson & K.D.Hill ** ''Eucalyptus resinifera'' Sm. subsp. ''resinifera'' * '' Eucalyptus retinens'' L.A.S.Johnson & K.D.Hill – Hillgrove box * '' Eucalyptus retusa'' D.Nicolle, M.E.French & McQuoid – Point Hood yate * '' Eucalyptus rhodantha'' Blakely & H.Steedman – rose mallee ** ''Eucalyptus rhodantha'' var. ''petiolaris'' Blakely ** ''Eucalyptus rhodantha'' Blakely & H.Steedman var. ''rhodantha'' * '' Eucalyptus rhombica'' A.R.Bean & Brooker * '' Eucalyptus rhomboidea'' Hopper & D.Nicolle – diamond gum * '' Eucalyptus rigens'' Brooker & Hopper – saltlake mallee, blue salt mallee * '' Eucalyptus rigidula'' Cambage & Blakely in J.H.Maiden – stiff-leaved mallee * '' Eucalyptus risdonii'' Hook.f. – Risdon peppermint * ''

Eucalyptus robusta ''Eucalyptus robusta'', commonly known as swamp mahogany or swamp messmate, is a tree native to eastern Australia. Growing in swampy or waterlogged soils, it is up to high with thick spongy reddish brown bark and dark green broad leaves, which h ...

'' Sm. – swamp mahogany, swamp messmate * '' Eucalyptus rodwayi'' R.T.Baker & H.G.Sm. – swamp peppermint * '' Eucalyptus rosacea'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus rossii ''Eucalyptus rossii'', commonly known as inland scribbly gum or white gum, is a species of small to medium-sized tree that is endemic to New South Wales and the Australian Capital Territory. It has smooth bark with insect scribbles, lance-shap ...

'' R.T.Baker & H.G.Sm. – inland scribbly gum, white gum * '' Eucalyptus rowleyi'' D.Nicolle & M.E.French * '' Eucalyptus roycei'' S.G.M.Carr, D.J.Carr & A.S.George – Shark Bay mallee * ''

Eucalyptus rubida ''Eucalyptus rubida'', commonly known as candlebark, ribbon gum or white gum, is a species of small to medium-sized tree that is endemic to south-eastern Australia. It has smooth bark, sometimes with rough bark at the base, lance-shaped or curve ...

'' H.Deane & Maiden – candlebark, ribbon gum, white gum ** ''Eucalyptus rubida'' subsp. ''barbigerorum'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus rubida'' H.Deane & Maiden subsp. ''rubida'' * '' Eucalyptus rubiginosa'' Brooker * '' Eucalyptus rudderi'' Maiden – Rudder's box * ''

Eucalyptus rudis ''Eucalyptus rudis'', commonly known as flooded gum or moitch, is a species of small to medium-sized tree endemic to coastal areas near Perth, Western Australia. The Noongar names for the tree are colaille, gooloorto, koolert and moitch. This tr ...

'' Endl. – flooded gum, moitch, colaille, gooloorto, koolert ** ''Eucalyptus rudis'' subsp. ''cratyantha'' Brooker & Hopper ** ''Eucalyptus rudis'' Endl. subsp. ''rudis'' * '' Eucalyptus rugosa'' R.Br. ex Blakely – Kingscote mallee * '' Eucalyptus rugulata'' D.Nicolle * ''

Eucalyptus rummeryi ''Eucalyptus rummeryi'', commonly known as steel box, Rummery's box or brown box, is a species of medium-sized to tall tree that is endemic to northern New South Wales. It has rough bark on the trunk and branches, lance-shaped to curved adult l ...

'' Maiden – steel box, Rummery's box, brown box * '' Eucalyptus rupestris'' Brooker & Done – Prince Regent gum

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* '' Eucalyptus sabulosa'' Rule – Wimmera scentbark * '' Eucalyptus salicola'' Brooker – salt gum, salt lake salmon gum, salt salmon gum * '' Eucalyptus saligna'' Sm. – Sydney blue gum or blue gum * '' Eucalyptus salmonophloia'' F.Muell. salmon gum, wurak, weerluk * '' Eucalyptus salubris'' F.Muell. – gimlet, fluted gum tree, gimlet gum, silver-topped gimlet * ''

Eucalyptus sargentii ''Eucalyptus sargentii'', commonly known as Salt River gum, is a species of mallet, mallee or small tree that is endemic to Western Australia. It has rough bark on part or all of the trunk, smooth bark above, linear to narrow lance-shaped lea ...

'' Maiden – Salt River gum ** ''Eucalyptus sargentii'' subsp. ''onesia'' D.Nicolle ** ''Eucalyptus sargentii'' subsp. ''sargentii'' * '' Eucalyptus saxatilis'' J.B.Kirkp. & Brooker – Suggan Buggan mallee, Mount Wheeler mallee * '' Eucalyptus scias'' L.A.S.Johnson & K.D.Hill – large-fruited red mahogany ** ''Eucalyptus scias'' subsp. ''apoda'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus scias'' subsp. ''scias'' * ''

Eucalyptus scoparia ''Eucalyptus scoparia'', commonly known as the Wallangarra white gum or willow gum, is a small to medium-sized tree that is endemic to a small area of eastern Australia. It has smooth bark, linear to lance-shaped or curved adult leaves, flower b ...

'' Maiden – Wallangarra white gum, willow gum * ''

Eucalyptus scopulorum ''Eucalyptus scopulorum'' is a species of small tree that is endemic to a small area of northern New South Wales. It has rough ironbark on the trunk and branches, lance-shaped adult leaves, flower buds in groups of seven, white flowers and barrel ...

'' K.D.Hill * '' Eucalyptus scyphocalyx'' (Benth.) Maiden & Blakely in J.H.Maiden – goblet mallee ** ''Eucalyptus scyphocalyx'' subsp. ''scyphocalyx'' ** ''Eucalyptus scyphocalyx'' subsp. ''triadica'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus seeana'' Maiden – narrow-leaved red gum * '' Eucalyptus semiglobosa'' (Brooker) L.A.S.Johnson & K.D.Hill * '' Eucalyptus semota'' Macph. & Grayling – marymia mallee * '' Eucalyptus sepulcralis'' F.Muell. – weeping gum, weeping mallee * '' Eucalyptus serraensis'' Ladiges & Whiffin – Grampians stringybark * '' Eucalyptus sessilis'' (Maiden) Blakely – Finke River mallee, red bud mallee, river mallee * ''

Eucalyptus sheathiana ''Eucalyptus sheathiana'', commonly known as ribbon-barked gum or ribbon-barked mallee, is a species of tree or a mallee that is endemic to Western Australia. It has smooth bark that is shed in long ribbons, lance-shaped adult leaves, flower b ...

'' Maiden – ribbon-barked gum * '' Eucalyptus shirleyi'' Maiden – Shirley's silver leafed ironbark, silver-leaved ironbark, Shirley's silver leaved ironbark * '' Eucalyptus sicilifolia'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus siderophloia'' Benth. – northern grey ironbark * ''

Eucalyptus sideroxylon ''Eucalyptus sideroxylon'', commonly known as mugga ironbark, or red ironbark is a small to medium-sized tree that is endemic to eastern Australia. It has dark, deeply furrowed ironbark, lance-shaped adult leaves, flower buds in groups of se ...

'' A.Cunn. ex Woolls – mugga ironbark, red ironbark ** ''Eucalyptus sideroxylon'' subsp. ''improcera'' A.R.Bean ** ''Eucalyptus sideroxylon'' subsp. ''sideroxylon'' * '' Eucalyptus sieberi'' L.A.S.Johnson – silvertop ash, black ash * '' Eucalyptus silvestris'' Rule * '' Eucalyptus similis'' Maiden – inland yellowjacket, Queensland yellowjacket * '' Eucalyptus singularis'' L.A.S.Johnson & Blaxell * '' Eucalyptus sinuosa'' D.Nicolle, M.E.French & McQuoid – octopus mallee * '' Eucalyptus smithii'' F.Muell. ex R.T.Baker – gully gum, gully peppermint, blackbutt peppermint, ironbark peppermint * '' Eucalyptus socialis'' F.Muell. ex Miq. – red mallee, grey mallee ** ''Eucalyptus socialis'' subsp. ''eucentrica'' (L.A.S.Johnson & K.D.Hill) D.Nicolle – inland red mallee ** ''Eucalyptus socialis'' F.Muell. ex Miq. subsp. ''socialis'' – summer red mallee ** ''Eucalyptus socialis'' subsp. ''victoriensis'' D.Nicolle – red mallee ** ''Eucalyptus socialis'' subsp. ''viridans'' D.Nicolle – green-leaved red mallee * '' Eucalyptus sparsa'' Boomsma – northern ranges box * ''

Eucalyptus sparsifolia ''Eucalyptus sparsifolia'', commonly known as the narrow-leaved stringybark, is a tree endemic to New South Wales. It has grey to reddish brown, stringy bark, glossy green lance-shaped leaves, spindle-shaped flower buds and more or less spherical ...

'' Blakely – narrow-leaved stringybark * '' Eucalyptus spathulata'' Hook. – swamp mallet, narrow leaved gimlet, swamp gimlet ** ''Eucalyptus spathulata'' subsp. ''salina'' D.Nicolle & Brooker ** ''Eucalyptus spathulata'' subsp. ''spathulata'' * '' Eucalyptus sphaerocarpa'' L.A.S.Johnson & Blaxell – Blackdown stringybark * '' Eucalyptus splendens'' Rule – apple jack * '' Eucalyptus sporadica'' Brooker & Hopper – Burngup mallee * '' Eucalyptus spreta'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus squamosa'' H.Deane & Maiden – scaly bark * '' Eucalyptus staeri'' (Maiden) Maiden ex Kessell & C.A.Gardner – Albany blackbutt * ''

Eucalyptus staigeriana ''Eucalyptus staigeriana'', commonly known as the lemon-scented ironbark, is a species of small ironbark tree that is endemic to the Cape York Peninsula. It has rough ironbark on the trunk and branches, lance-shaped to egg-shaped leaves that sme ...

'' F.Muell. ex F.M.Bailey – lemon-scented ironbark * '' Eucalyptus steedmanii'' C.A.Gardner – Steedman's gum, Steedman's mallet * '' Eucalyptus stellulata'' Sieber ex DC. – black sallee, black sally * '' Eucalyptus stenostoma'' L.A.S.Johnson & Blaxell – Jillaga ash * '' Eucalyptus × stoataptera'' E.M.Benn. * ''

Eucalyptus stoatei ''Eucalyptus stoatei'', commonly known as scarlet pear gum or Stoate's mallee, is a tree that is native to a small area along the south coast of Western Australia. Description The tree will typically grow to a height of and has white or grey-b ...

'' C.A.Gardner – scarlet pear gum, Stoat's mallee * '' Eucalyptus stowardii'' Maiden – fluted-horn mallee * '' Eucalyptus striaticalyx'' W.Fitzg. – Cue York gum, kopi gum ** ''Eucalyptus striaticalyx'' subsp. ''delicata'' D.Nicolle & P.J.Lang ** ''Eucalyptus striaticalyx'' W.Fitzg. subsp. ''striaticalyx'' * '' Eucalyptus stricklandii'' Maiden – Strickland's gum * '' Eucalyptus stricta'' Sieber ex Spreng. – Blue Mountains mallee ash * '' Eucalyptus strzeleckii'' Rule – Strzelecki gum, wax-tip * '' Eucalyptus sturgissiana'' L.A.S.Johnson & Blaxell steel box, Ettrema mallee * '' Eucalyptus subangusta'' (Blakely) Brooker & Hopper ** ''Eucalyptus subangusta'' subsp. ''cerina'' Brooker & Hopper ** ''Eucalyptus subangusta'' subsp. ''pusilla'' Brooker & Hopper ** ''Eucalyptus subangusta'' subsp. ''subangusta'' ** ''Eucalyptus subangusta'' subsp. ''virescens'' Brooker & Hopper * ''

Eucalyptus subcrenulata ''Eucalyptus subcrenulata'', commonly known as Tasmanian alpine yellow gum, is a species of small to medium-sized tree that is endemic to the highlands of Tasmania. It has smooth bark, glossy green, lance-shaped to egg-shaped adult leaves, flo ...

'' Maiden & Blakely in J.H.Maiden Tasmanian alpine yellow gum * '' Eucalyptus suberea'' Brooker & Hopper – Mount Lesueur mallee, cork mallee * '' Eucalyptus subtilis'' Brooker & Hopper – narrow-leaved mallee * '' Eucalyptus suffulgens'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus suggrandis'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus suggrandis'' subsp. ''promiscua'' D.Nicolle & Brooker ** ''Eucalyptus suggrandis'' subsp. ''suggrandis'' * '' Eucalyptus surgens'' Brooker & Hopper * '' Eucalyptus sweedmaniana'' Hopper & McQuoid * '' Eucalyptus synandra'' Crisp – Jingymia mallee

T

* '' Eucalyptus talyuberlup'' D.J.Carr & S.G.M.Carr – Stirling Range yate * '' Eucalyptus tardecidens'' (L.A.S.Johnson & K.D.Hill) A.R.Bean * ''

Eucalyptus taurina ''Eucalyptus taurina'', commonly known as the Helidon ironbark, is a species of medium-sized to tall ironbark that is endemic to Queensland. It has rough ironbark on the trunk and sometimes the larger branches, smooth bark above, lance-shaped ad ...

'' A.R.Bean & Brooker – Helidon ironbark * ''

Eucalyptus tectifica ''Eucalyptus tectifica'', commonly known as Darwin box, or grey box, is a species of tree that is endemic to northern Australia. It has rough, fibrous or flaky bark on the trunk and branches, lance-shaped or curved adult leaves, flower buds usual ...

'' F.Muell. – Darwin box, grey box * ''

Eucalyptus tenella ''Eucalyptus tenella'', commonly known as narrow-leaved stringybark, is a species of small to medium-sized tree that is endemic to New South Wales. It has stringy bark, narrow lance-shaped to linear leaves, flower buds in group of seven to fift ...

'' L.A.S.Johnson & K.D.Hill – narrow-leaved stringybark * '' Eucalyptus tenera'' L.A.S.Johnson & K.D.Hill – glazed mallee, sand mallee * '' Eucalyptus tenuipes'' (Maiden & Blakely) Blakely & C.T.White – narrow-leaved white mahogany * '' Eucalyptus tenuiramis'' Miq. – silver peppermint * '' Eucalyptus tenuis'' Brooker & Hopper * '' Eucalyptus tephroclada'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus tephrodes'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus terebra ''Eucalyptus terebra'', commonly known as Balladonia gimlet, is a species of gimlet that is endemic to Western Australia. It has satiny or glossy bark on its fluted trunk, linear to narrow lance-shaped adult leaves, flower buds in groups of seve ...

'' L.A.S.Johnson & K.D.Hill – Balladonia gimlet * '' Eucalyptus tereticornis'' Sm. – forest red gum, blue gum, red irongum ** ''Eucalyptus tereticornis'' subsp. ''basaltica'' A.R.Bean ** ''Eucalyptus tereticornis'' subsp. ''mediana'' Brooker & Slee ** ''Eucalyptus tereticornis'' subsp. ''rotunda'' A.R.Bean ** ''Eucalyptus tereticornis'' Sm. subsp. ''tereticornis'' * '' Eucalyptus terrica'' A.R.Bean * '' Eucalyptus tetrapleura'' L.A.S.Johnson – square-fruited ironbark * '' Eucalyptus tetraptera'' Turcz. – square-fruited mallee, four-winged mallee * '' Eucalyptus tetrodonta'' F.Muell. – Darwin stringybark, messmate * '' Eucalyptus thamnoides'' Brooker & Hopper ** ''Eucalyptus thamnoides'' subsp. ''megista'' Brooker & Hopper ** ''Eucalyptus thamnoides'' subsp. ''thamnoides'' * '' Eucalyptus tholiformis'' A.R.Bean & Brooker * '' Eucalyptus thozetiana'' F.Muell. ex R.T.Baker * ''

Eucalyptus tindaliae ''Eucalyptus tindaliae'', commonly known as Tindal's stringybark, is a species of tree that is endemic to coastal eastern Australia. It has rough, stringy bark on the trunk and larger branches, lance-shaped to curved adult leaves, flower buds i ...

'' Blakely in J.H.Maiden – Tindal's stringybark * '' Eucalyptus tintinnans'' (Blakely & Jacobs) L.A.S.Johnson & K.D.Hill – ringing gum, Hills salmon gum * '' Eucalyptus todtiana'' F.Muell. – coastal blackbutt, pricklybark, dwutta * '' Eucalyptus × tokwa'' D.J.Carr & S.G.M.Carr * '' Eucalyptus torquata'' Luehm. – coral gum, Coolgardie gum * '' Eucalyptus tortilis'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus transcontinentalis'' Maiden – redwood, boongul * '' Eucalyptus tricarpa'' (L.A.S.Johnson) L.A.S.Johnson & K.D.Hill – red ironbark, mugga ironbark ** ''Eucalyptus tricarpa'' subsp. ''decora'' Rule ** ''Eucalyptus tricarpa'' (L.A.S.Johnson) L.A.S.Johnson & K.D.Hill subsp. ''tricarpa'' * '' Eucalyptus triflora'' (Maiden) Blakely – Pigeon House ash, three-flowered ash * '' Eucalyptus trivalva'' Blakely – Victoria Spring mallee, desert mallee * '' Eucalyptus tumida'' Brooker & Hopper

U

* '' Eucalyptus ultima'' L.A.S.Johnson & K.D.Hill * ''

Eucalyptus umbra ''Eucalyptus umbra'', known as the broad-leaved white mahogany, is a species of small to medium-sized tree that is endemic to northern New South Wales. It has rough, fibrous to stringy bark on the trunk and branches, lance-shaped to curved adu ...

'' F.Muell. ex R.T.Baker – broad-leaved white mahogany * '' Eucalyptus umbrawarrensis'' Maiden – Umbrawarra gum * '' Eucalyptus uncinata'' Turcz. – hook-leaved mallee * ''

Eucalyptus urna ''Eucalyptus urna'', commonly known as merrit, is a species of mallet or marlock that is endemic to southern areas of Western Australia. It has smooth bark, lance-shaped adult leaves, flower buds in groups of seven to thirteen, creamy yellow to ...

'' D.Nicolle – merrit * '' Eucalyptus urnigera'' Hook.f. – urn tree * '' Eucalyptus × urnularis'' D.J.Carr & S.G.M.Carr * '' Eucalyptus urophylla'' S.T.Blake (Indonesia, Timor) – Timor white gum, Timor mountain gum, popo, ampupu * '' Eucalyptus utilis'' Brooker & Hopper – coastal moort, coastal mort

V

* '' Eucalyptus valens'' L.A.S.Johnson & K.D.Hill * '' Eucalyptus varia'' Brooker & Hopper ** ''Eucalyptus varia'' subsp. ''salsuginosa'' Brooker & Hopper ** ''Eucalyptus varia'' Brooker & Hopper subsp. ''varia'' * '' Eucalyptus vegrandis'' L.A.S.Johnson & K.D.Hill – Ongerup mallee ** ''Eucalyptus vegrandis'' subsp. ''recondita'' D.Nicolle & Brooker ** ''Eucalyptus vegrandis'' L.A.S.Johnson & K.D.Hill subsp. ''vegrandis'' * '' Eucalyptus vernicosa'' Hook.f. – varnished gum * '' Eucalyptus verrucata'' Ladiges & Whiffin – Mount Abrupt stringybark * '' Eucalyptus vesiculosa'' Brooker & Hopper – Corackerup marlock * '' Eucalyptus vicina'' L.A.S.Johnson & K.D.Hill – Manara Hills red gum * '' Eucalyptus victoriana'' Ladiges & Whiffin * '' Eucalyptus victrix'' L.A.S.Johnson & K.D.Hill – smooth-barked coolibah, western coolibah, little ghost gum * '' Eucalyptus viminalis'' Labill. – manna gum, white gum, ribbon gum ** ''Eucalyptus viminalis'' subsp. ''cygnetensis'' Boomsma ** ''Eucalyptus viminalis'' subsp. ''hentyensis'' Brooker & Slee ** ''Eucalyptus viminalis'' subsp. ''pryoriana'' (L.A.S.Johnson) Brooker & Slee ** ''Eucalyptus viminalis'' subsp. ''siliceana'' Rule ** ''Eucalyptus viminalis'' Labill. subsp. ''viminalis'' * '' Eucalyptus virens'' Brooker & A.R.Bean – shiny-leaved ironbark * '' Eucalyptus virginea'' Hopper & Ward.-Johnson * '' Eucalyptus viridis'' R.T.Baker – green mallee * '' Eucalyptus vittata'' D.Nicolle * '' Eucalyptus vokesensis'' D.Nicolle & L.A.S.Johnson & K.D.Hill – Vokes Hill mallee * '' Eucalyptus volcanica'' L.A.S.Johnson & K.D.Hill

W

* '' Eucalyptus walshii'' Rule * '' Eucalyptus wandoo'' Blakely – wandoo, dooto, warrnt, wornt ** ''Eucalyptus wandoo'' subsp. pulverea'' Brooker & Hopper ** ''Eucalyptus wandoo'' Blakely subsp. ''wandoo'' * '' Eucalyptus websteriana'' Maiden – Webster's mallee, heart-leaf mallee, dainty mallee ** ''Eucalyptus websteriana'' subsp. ''norsemanica'' L.A.S.Johnson & K.D.Hill ** ''Eucalyptus websteriana'' Maiden subsp. ''websteriana'' * '' Eucalyptus wetarensis'' L.D.Pryor * ''Eucalyptus whitei'' Maiden & Blakely – White's ironbark * ''Eucalyptus wilcoxii'' Boland & Kleinig – Deua gum * ''Eucalyptus williamsiana'' L.A.S.Johnson & K.D.Hill – large-leaved stringybark * ''Eucalyptus willisii'' Ladiges, Humphries & Brooker – shining peppermint, promontory peppermint * ''Eucalyptus wimmerensis'' Rule – Wimmera mallee box, broad-leaved green mallee * ''Eucalyptus woodwardii'' Maiden – lemon-flowered gum, Woodward's blackbutt * ''Eucalyptus woollsiana'' F.Muell. ex R.T.Baker * ''Eucalyptus wubinensis'' L.A.S.Johnson & K.D.Hill * ''Eucalyptus wyolensis'' Boomsma – Wyola mallee

X

* ''Eucalyptus xanthonema'' Turcz. – yellow-flowered mallee ** ''Eucalyptus xanthonema'' subsp. ''apposita'' Brooker & Hopper ** ''Eucalyptus xanthonema'' Turcz. subsp. ''xanthonema'' * ''Eucalyptus xerothermica'' L.A.S.Johnson & K.D.Hill

Y

* ''Eucalyptus yalatensis'' Boomsma – Yalata mallee * ''Eucalyptus yarraensis'' Maiden & Cambage in J.H.Maiden – Yarra gum * ''Eucalyptus yarriambiack'' Rule * ''Eucalyptus yilgarnensis'' (Maiden) Brooker – yorrell, yorrel * ''Eucalyptus youmanii'' Blakely & McKie – Youman's stringybark ** ''Eucalyptus youmanii'' var. ''sphaerocarpa'' Blakely & McKie * ''Eucalyptus youngiana'' F.Muell. – large-fruited mallee, Ooldea mallee, yarldarlba * ''Eucalyptus yumbarrana'' Boomsma – Yumbarra mallee

Z

* ''Eucalyptus zopherophloia'' Brooker & Hopper – blackbutt mallee

References

* Brooker, I., Kleinig, D.(1996) ''Eucalyptus, An illustrated guide to identification'', Reed Books, Port Melbourne * Cronin, L.(2000) ''Key Guide to Australian Trees'', Envirobook * Holliday, I.(2002) ''A field guide to Australian trees (3rd edition)'', Reed New Holland

External links

{{Commons category, Eucalyptus Eucalyptus, * Lists of plant species, Eucalyptus Lists of trees, Eucalyptus

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