''Calamagrostis'' (reed grass or smallweed) is a
genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
of
flowering plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants th ...
s in the grass
family
Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...
Poaceae
Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns an ...
, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' generally occur at higher elevations. These tufted
perennials usually have hairless narrow
leaves
A leaf (plural, : leaves) is any of the principal appendages of a vascular plant plant stem, stem, usually borne laterally aboveground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", wh ...
. The
ligule A ligule (from "strap", variant of ''lingula'', from ''lingua'' "tongue") is a thin outgrowth at the junction of leaf and leafstalk of many grasses (Poaceae) and sedges. A ligule is also a strap-shaped extension of the corolla, such as that of a ...
s are usually blunt. The
inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed o ...
forms a
panicle
A panicle is a much-branched inflorescence. (softcover ). Some authors distinguish it from a compound spike inflorescence, by requiring that the flowers (and fruit) be pedicellate (having a single stem per flower). The branches of a panicle are of ...
. Some may be reed-like.
The plants may be
rhizomatous (underground stems with shoots), stoloniferous (with runners), or caespitose (growing in tufts or clumps). The bisexual
spikelets have a single floret and generally they are purple or purple-brown. The spikelets are clustered into inflorescences, which usually develop in early- to mid-summer on long culms ( = stems).
Many species of ''Calamagrostis'' are
morphologically similar, but they generally occur in distinct habitats, and they have unique geographical distributions. Given the subtle distinctions between many closely related taxa, there are several species complexes that could benefit from additional systematic study. Even the generic boundaries of the genus are controversial. For example, species in the genus ''
Deyeuxia
''Deyeuxia'' is a genus of plants allied to the Poaceae
Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the gras ...
'', distributed largely in the southern hemisphere are morphologically very similar to species of ''Calamagrostis''. It may be appropriate to recognize all of these species in a single genus, but this will require detailed scientific study of DNA of species from around the world.
Some ''Calamagrostis'' can be very decorative, and are widely cultivated largely in northern
temperate
In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout t ...
zones. The species ''Calamagrostis brachytricha'' and the cultivar ''Calamagrostis'' × ''acutiflora'' 'Karl Foerster' are recipients of the
Royal Horticultural Society
The Royal Horticultural Society (RHS), founded in 1804 as the Horticultural Society of London, is the UK's leading gardening charity.
The RHS promotes horticulture through its five gardens at Wisley (Surrey), Hyde Hall (Essex), Harlow Carr (Nort ...
's
Award of Garden Merit
The Award of Garden Merit (AGM) is a long-established annual award for plants by the British Royal Horticultural Society (RHS). It is based on assessment of the plants' performance under UK growing conditions.
History
The Award of Garden Merit ...
.
The word "Calamagrostis" is derived from the
Greek word ''kalamos'' (reed) and ''agrostis'' (a kind of grass).
Species
''Calamagrostis'' contains the following recognised species:
*''
Calamagrostis abnormis
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' genera ...
''
(Hook.f.) U.Shukla
*''
Calamagrostis acuminata
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' genera ...
''
(Vickery) Govaerts
*
''Calamagrostis'' × ''acutiflora'' (Schrad.) DC.
*''
Calamagrostis affinis
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' genera ...
''
(M.Gray) Govaerts
*''
Calamagrostis ajanensis
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' genera ...
''
Kharkev. & Prob.
*''
Calamagrostis alajica
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' genera ...
''
Litv.
*''
Calamagrostis alba
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' genera ...
''
(J.Presl) Steud.
*''
Calamagrostis albiflora
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' genera ...
''
Vaniot
*''
Calamagrostis altaica
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Tzvelev
*''
Calamagrostis amoena
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
(Pilg.) Pilg.
*''
Calamagrostis ampliflora
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Tovar
*
''Calamagrostis'' × ''andrejewii'' Litv.
*''
Calamagrostis angustifolia
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Kom.
*''
Calamagrostis anthoxanthoides
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
(Munro) Regel
*''
Calamagrostis appressa''
(Vickery) Govaerts
*''
Calamagrostis archboldii
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Hitchc.
*''
Calamagrostis arundinacea''
(L.) Roth
*''
Calamagrostis atjehensis
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Ohwi
*''
Calamagrostis aurea
''Calamagrostis aurea'' is a species of grass in the family Poaceae. It is found only in Ecuador.
References
aurea
Aurea, golden in Latin, may refer to:
* Aurea (car), a former Italian automobile manufactured in Turin from 1921 to 1930
* A ...
''
(Munro) Hack. ''ex'' Sodiro
*''
Calamagrostis australis''
(Moritzi) Buse
*''
Calamagrostis austrodensa
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Govaerts
*''
Calamagrostis austroscaberula
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Govaerts
*''
Calamagrostis autumnalis
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Koidz.
*''
Calamagrostis avenoides
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family (biology), family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calam ...
''
(Hook.f.) Cockayne
*
''Calamagrostis'' × ''badzhalensis'' Prob.
*''
Calamagrostis baicalensis
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
(Litv.) Steph. ''ex'' Komarov
*''
Calamagrostis balkharica
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
P.A.Smirn.
*''
Calamagrostis benthamiana
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
(Vickery) Govaerts
*
''Calamagrostis'' × ''bihariensis'' Simonk.
*''
Calamagrostis bogotensis''
(Pilg.) Pilg.
*''
Calamagrostis bolanderi
''Calamagrostis bolanderi'' is a species of grass known by the common name Bolander's reedgrass. It is endemic to northern California, where it grows in moist coastal habitat such as temperate coniferous forest, wet meadows and bogs, and coastal ...
''
Thurb.
*''
Calamagrostis boliviensis''
Hack.
*''
Calamagrostis borii''
Tzvelev
*''
Calamagrostis boyacensis
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Swallen & Garc.-Barr.
*''
Calamagrostis brachyathera''
(Stapf) Govaerts
*''
Calamagrostis brassii''
Hitchc.
*''
Calamagrostis breviaristata
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
(Wedd.) Pilg.
*''
Calamagrostis brevifolia
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
(J.Presl) Steud.
*''
Calamagrostis breweri
''Calamagrostis breweri'' is a species of grass known by the common name shorthair reedgrass.
Distribution
It is native to the mountains of northern California and Oregon, where it grows in forests and meadows in subalpine and alpine climates.
...
''
Thurb.
*''
Calamagrostis cabrerae
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Parodi
*''
Calamagrostis cainii
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Hitchc.
*''
Calamagrostis calderillensis''
Pilg.
*''
Calamagrostis canadensis
''Calamagrostis canadensis'' is a species of grass, having three or more varieties, in the family Poaceae. It is known variously by the common names of bluejoint, bluejoint reedgrass, marsh reedgrass, Canadian reedgrass, meadow pinegrass, and m ...
''
(Michx.) P.Beauv.
*''
Calamagrostis canescens
''Calamagrostis canescens'', known as purple small-reed, is a species of grass in the family Poaceae, native to Europe and western Siberia
Siberia ( ; rus, Сибирь, r=Sibir', p=sʲɪˈbʲirʲ, a=Ru-Сибирь.ogg) is an extensive ge ...
''
(Weber) Roth
*''
Calamagrostis carchiensis
''Calamagrostis carchiensis'' is a species of grass in the family Poaceae. It is found only in Ecuador
Ecuador ( ; ; Quechua: ''Ikwayur''; Shuar: ''Ecuador'' or ''Ekuatur''), officially the Republic of Ecuador ( es, República del Ecuado ...
''
Laegaard
*''
Calamagrostis carinata
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
(Vickery) Govaerts
*''
Calamagrostis caucasica
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family (biology), family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calam ...
''
Trin.
*''
Calamagrostis cephalantha
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Pilg.
*''
Calamagrostis chalybaea
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
(Laest.) Fr.
*''
Calamagrostis chaseae
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Luces
*''
Calamagrostis chilensis
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Phil.
*''
Calamagrostis chrysantha
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
(J.Presl) Steud.
*''
Calamagrostis chrysophylla''
(Phil.) Govaerts
*''
Calamagrostis cleefii''
Escalona
*''
Calamagrostis clipeata
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Vaniot
*''
Calamagrostis coahuilensis
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
P.M.Peterson, Soreng & Valde´s-Reyna
*''
Calamagrostis coarctata
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Eaton
*''
Calamagrostis conferta
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
(Keng) P.C.Kuo & S.L.Lu
*
''Calamagrostis'' × ''conwentzii'' Ulbr.
*''
Calamagrostis cordechii
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Govaerts
*''
Calamagrostis crassiuscula
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
(Vickery) Govaerts
*''
Calamagrostis crispa''
(Rugolo & Villav.) Govaerts
*''
Calamagrostis cryptolopha
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' gene ...
''
(Wedd.) Hitchc.
*''
Calamagrostis curta
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' gene ...
''
(Wedd.) Hitchc.
*''
Calamagrostis curtoides
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
(Rugolo & Villav.) Govaerts
*''
Calamagrostis curvula
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
(Wedd.) Pilg.
*''
Calamagrostis cuzcoensis
''Calamagrostis'' (reed grass or smallweed) is a genus of flowering plants in the grass family Poaceae, with about 260 species that occur mainly in temperate regions of the globe. Towards equatorial latitudes, species of ''Calamagrostis'' general ...
''
Tovar
*Calamagrostis × czerepanovii, ''Calamagrostis'' × ''czerepanovii''
Husseinov
*''Calamagrostis debilis''
Hook.f.
*''Calamagrostis decipiens''
(R.Br.) Govaerts
*''Calamagrostis decora''
Hook.f.
*''Calamagrostis densiflora''
(J.Presl) Steud.
*''Calamagrostis deschampsiiformis''
C.E.Hubb.
*''Calamagrostis deschampsioides''
Trin.
*''Calamagrostis deserticola''
(Phil.) Phil.
*''Calamagrostis diemii''
(Rúgolo) Soreng
*''Calamagrostis diffusa''
(Keng) Keng f.
*''Calamagrostis distantifolia''
Luchnik
*''Calamagrostis divaricata''
P.M.Peterson & Soreng
*''Calamagrostis divergens''
Swallen
*''Calamagrostis dmitrievae''
Tzvelev
*''Calamagrostis drummondii''
(Steud.) Govaerts
*''Calamagrostis ecuadoriensis''
Laegaard
*''Calamagrostis effusa''
(Kunth) Steud.
*''Calamagrostis effusiflora''
(Rendle) P.C.Kuo & S.L.Lu ''ex'' J.L.Yang
*''Calamagrostis elatior''
(Griseb.) A.Camus
*''Calamagrostis eminens''
(J.Presl) Steud.
*''Calamagrostis emodensis''
Griseb.
*''Calamagrostis epigejos''
(L.) Roth
*''Calamagrostis erectifolia''
Hitchc.
*''Calamagrostis eriantha''
(Kunth) Steud.
*''Calamagrostis expansa''
(Munro ''ex'' Hillebr.) Hitchc.
*''Calamagrostis fauriei''
Hack.
*''Calamagrostis fibrovaginata''
Laegaard
*''Calamagrostis fiebrigii''
Pilg.
*''Calamagrostis filifolia''
Merr.
*''Calamagrostis filipes''
(Keng) P.C.Kuo & S.L.Lu ''ex'' J.L.Yang
*''Calamagrostis flaccida''
Keng f.
*''Calamagrostis foliosa''
Kearney
*''Calamagrostis frigida''
(Benth.) Maiden & Betche
*''Calamagrostis fulgida''
Laegaard
*''Calamagrostis fulva''
(Griseb.) Kuntze
*''Calamagrostis fuscata''
(J.Presl) Steud.
*''Calamagrostis gayana''
(Steud.) Soreng
*''Calamagrostis gigas''
Takeda
*''Calamagrostis glacialis''
(Wedd.) Hitchc.
*''Calamagrostis griffithii''
(Bor) G.Singh
*''Calamagrostis guamanensis''
Escalona
*''Calamagrostis guatemalensis''
Hitchc.
*''Calamagrostis gunniana''
(Nees) Reeder
*''Calamagrostis hackelii''
Lillo ''ex'' Stuck.
*''Calamagrostis hakonensis''
Franch. & Sav.
*Calamagrostis × hartmaniana, ''Calamagrostis'' × ''hartmaniana''
Fr.
*Calamagrostis × haussknechtiana, ''Calamagrostis'' × ''haussknechtiana''
Torges
*''Calamagrostis hedbergii''
Melderis
*''Calamagrostis henryi''
(Rendle) P.C.Kuo & S.L.Lu ''ex'' J.L.Yang
*''Calamagrostis heterophylla''
(Wedd.) Pilg.
*''Calamagrostis hieronymi''
Hack.
*''Calamagrostis hillebrandii''
(Munro ''ex'' Hillebr.) C.L.Hitchc.
*''Calamagrostis hirta''
(Sodiro ''ex'' Mille) Laegaard
*''Calamagrostis holciformis''
Jaub. & Spach
*''Calamagrostis holmii''
Lange
*''Calamagrostis howellii''
Vasey
*''Calamagrostis hupehensis''
(Rendle) Chase
*''Calamagrostis imbricata''
(Vickery) Govaerts
*''Calamagrostis inaequalis''
(Vickery) Govaerts
*''Calamagrostis inexpansa''
A.Gray
*''Calamagrostis insperata''
Swallen
*''Calamagrostis intermedia''
(J.Presl) Steud.
*''Calamagrostis involuta''
Swallen
*''Calamagrostis jamesonii''
Steud.
*''Calamagrostis kalarica''
Tzvelev
*''Calamagrostis kengii''
T.F.Wang
*''Calamagrostis killipii''
Swallen
*''Calamagrostis koelerioides''
Vasey
*''Calamagrostis kokonorica''
Keng ''ex'' Tzvelev
*''Calamagrostis korotkyi''
Litv.
*''Calamagrostis korshinskyi''
Litv.
*Calamagrostis × kotulae, ''Calamagrostis'' × ''kotulae''
Zapal.
*Calamagrostis × kuznetzovii, ''Calamagrostis'' × ''kuznetzovii''
Tzvelev
*''Calamagrostis lahulensis''
G.Singh
*''Calamagrostis lapponica''
(Wahlenb.) Hartm.
*''Calamagrostis lawrencei''
(Vickery) Govaerts
*''Calamagrostis leiophylla''
(Wedd.) Hitchc.
*''Calamagrostis leonardii''
Chase
*''Calamagrostis levipes''
(Keng) P.C.Kuo & S.L.Lu ''ex'' J.L.Yang
*''Calamagrostis licentiana''
Hand.-Mazz.
*''Calamagrostis ligulata''
(Kunth) Hitchc.
*''Calamagrostis linifolia''
Govaerts
*''Calamagrostis llanganatensis''
Laegaard
*''Calamagrostis longiseta''
Hack.
*''Calamagrostis macbridei''
Tovar
*''Calamagrostis macilenta''
(Griseb.) Litv.
*''Calamagrostis macrophylla''
(Pilg.) Pilg.
*''Calamagrostis malamalensis''
Hack. ''ex'' Stuck.
*''Calamagrostis mandoniana''
(Wedd.) Pilg.
*''Calamagrostis matsumurae''
Maxim.
*''Calamagrostis mckiei''
(Vickery) Govaerts
*''Calamagrostis menhoferi''
Govaerts
*''Calamagrostis mesathera''
(Vickery) Govaerts
*''Calamagrostis microseta''
(Vickery) Govaerts
*''Calamagrostis minarovii''
Hüseyin
*''Calamagrostis minima''
(Pilg.) Tovar
*''Calamagrostis minor''
(Benth.) J.M.Black
*''Calamagrostis mollis''
Pilg.
*''Calamagrostis montanensis''
(Scribn.) Scribn. ''ex'' Vasey
*''Calamagrostis moupinensis''
Franch.
*''Calamagrostis muiriana''
B.L.Wilson & Sami Gray
*''Calamagrostis mulleri''
Luces
*''Calamagrostis munroi''
Boiss.
*''Calamagrostis nagarum''
(Bor) G.Singh
*''Calamagrostis nardifolia''
(Griseb.) Hack. ''ex'' Stuck.
*''Calamagrostis neesii''
Steud.
*''Calamagrostis neocontracta''
Govaerts
*''Calamagrostis niitakayamensis''
Honda
*''Calamagrostis ningxiaensis''
D.Z.Ma & J.N.Li
*''Calamagrostis nitidula''
Pilg.
*''Calamagrostis nivicola''
(Hook.f.) Hand.-Mazz.
*''Calamagrostis nudiflora''
(Vickery) Govaerts
*''Calamagrostis nutkaensis''
(J.Presl) Steud.
*''Calamagrostis obtusata''
Trin.
*''Calamagrostis ophitidis''
(Howell) Nygren
*''Calamagrostis orbignyana''
(Wedd.) Pilg.
*''Calamagrostis orizabae''
(Rupr. ''ex'' E.Fourn.) Beal
*''Calamagrostis ovata''
(J.Presl) Steud.
*Calamagrostis × paradoxa, ''Calamagrostis'' × ''paradoxa''
Lipsky
*''Calamagrostis parsana''
(Bor) M.Dogan
*''Calamagrostis parviseta''
(Vickery) Reeder
*''Calamagrostis patagonica''
(Speg.) Makloskie
*''Calamagrostis pavlovii''
(Roshev.) Roshev.
*''Calamagrostis perplexa''
Scribn.
*''Calamagrostis petelotii''
(Hitchc.) Govaerts
*''Calamagrostis pickeringii''
A.Gray
*''Calamagrostis pinetorum''
Swallen
*''Calamagrostis pisinna''
Swallen
*''Calamagrostis pittieri''
Hack.
*''Calamagrostis planifolia''
(Kunth) Trin. ''ex'' Steud.
*''Calamagrostis poluninii''
T.J.Sørensen
*''Calamagrostis polycephala''
Vaniot
*''Calamagrostis polygama''
(Griseb.) Parodi
*Calamagrostis × ponojensis, ''Calamagrostis'' × ''ponojensis''
Montell
*''Calamagrostis porteri''
A.Gray
*Calamagrostis × prahliana, ''Calamagrostis'' × ''prahliana''
Torges
*''Calamagrostis preslii''
(Kunth) Hitchc.
*''Calamagrostis pringlei''
Beal
*''Calamagrostis przevalskyi''
Tzvelev
*Calamagrostis × pseudodeschampsioides, ''Calamagrostis'' × ''pseudodeschampsioides''
Tzvelev
*''Calamagrostis pseudophragmites''
(Haller f.) Koeler
*''Calamagrostis pungens''
Tovar
*''Calamagrostis purpurascens''
R.Br.
*''Calamagrostis purpurea''
(Trin.) Trin.
*''Calamagrostis pusilla''
Reeder
*''Calamagrostis quadriseta''
(Labill.) Spreng.
*''Calamagrostis radicans''
Vaniot
*''Calamagrostis ramonae''
Escalona
*''Calamagrostis rauhii''
Tovar
*''Calamagrostis recta''
(Kunth) Trin. ''ex'' Steud.
*''Calamagrostis reflexa''
(Vickery) Govaerts
*''Calamagrostis reitzii''
Swallen
*Calamagrostis × rigens, ''Calamagrostis'' × ''rigens''
Lindgr.
*''Calamagrostis rigescens''
(J.Presl) Scribn.
*''Calamagrostis rigida''
(Kunth) Trin. ''ex'' Steud.
*''Calamagrostis rodwayi''
(Vickery) Govaerts
*''Calamagrostis rosea''
(Griseb.) Hack.
*''Calamagrostis rubescens''
Buckley
*''Calamagrostis rupestris''
Trin.
*''Calamagrostis sachalinensis''
F.Schmidt
*''Calamagrostis sajanensis''
Malyschev
*''Calamagrostis salina''
Tzvelev
*''Calamagrostis scaberula''
Swallen
*''Calamagrostis scabrescens''
Griseb.
*''Calamagrostis scabriflora''
Swallen
*''Calamagrostis sclerantha''
Hack.
*''Calamagrostis sclerophylla''
(Stapf) Hitchc.
*''Calamagrostis scopulorum''
M.E.Jones
*''Calamagrostis scotica''
(Druce) Druce
*''Calamagrostis sesquiflora''
(Trin.) Tzvelev
*''Calamagrostis setiflora''
(Wedd.) Pilg.
*''Calamagrostis sichuanensis''
J.L.Yang
*''Calamagrostis sikangensis''
(Keng) P.C.Kuo & S.L.Lu ''ex'' J.L.Yang
*''Calamagrostis sinelatior''
(Keng) P.C.Kuo & S.L.Lu ''ex'' J.L.Yang
*''Calamagrostis smirnowii''
Litv. ''ex'' Petrov
*''Calamagrostis spicigera''
(J.Presl) Steud.
*''Calamagrostis spruceana''
(Wedd.) Hack. ''ex'' Sodiro
*''Calamagrostis srilankensis''
Davidse
*''Calamagrostis staintonii''
G.Singh
*''Calamagrostis stenophylla''
Hand.-Mazz.
*''Calamagrostis steyermarkii''
Swallen
*''Calamagrostis stolizkai''
Hook.f.
*''Calamagrostis stricta''
(Timm) Koeler
*Calamagrostis × strigosa, ''Calamagrostis' × ''strigosa''
(Wahlenb.) Hartm.
*''Calamagrostis subacrochaeta''
Nakai
*Calamagrostis × subchalybaea, ''Calamagrostis'' × ''subchalybaea''
Tzvelev
*Calamagrostis × subepigeios, ''Calamagrostis'' × ''subepigeios''
Tzvelev
*''Calamagrostis sublanceolata''
Honda
*Calamagrostis × submonticola, ''Calamagrostis'' × ''submonticola''
Prob.
*Calamagrostis × subneglecta, ''Calamagrostis'' × ''subneglecta''
Tzvelev
*''Calamagrostis suka''
Speg.
*''Calamagrostis tacomensis''
K.L.Marr & Hebda
*''Calamagrostis tarmensis''
Pilg.
*''Calamagrostis tashiroi''
Ohwi
*Calamagrostis × tatianae, ''Calamagrostis'' × ''tatianae''
Prob.
*''Calamagrostis teberdensis''
Litv.
*''Calamagrostis teretifolia''
Laegaard
*''Calamagrostis tianschanica''
Rupr.
*''Calamagrostis tibetica''
(Bor) Tzvelev
*''Calamagrostis tolucensis''
(Kunth) Trin. ''ex'' Steud.
*Calamagrostis × torgesiana, ''Calamagrostis'' × ''torgesiana''
Hausskn.
*''Calamagrostis trichodonta''
(Wedd.) Soreng
*''Calamagrostis turkestanica''
Hack.
*''Calamagrostis tweedyi''
(Scribn.) Scribn.
*''Calamagrostis tzvelevii''
Hüseyin
*Calamagrostis × uralensis, ''Calamagrostis'' × ''uralensis''
Litv.
*Calamagrostis × ussuriensis, ''Calamagrostis'' × ''ussuriensis''
Tzvelev
*''Calamagrostis valida''
Sohns
*''Calamagrostis varia''
(Schrad.) Host
*Calamagrostis × vassiljevii, ''Calamagrostis'' × ''vassiljevii''
Tzvelev
*''Calamagrostis velutina''
(Nees & Meyen) Steud.
*''Calamagrostis veresczaginii''
Zolot.
*''Calamagrostis vicunarum''
(Wedd.) Pilg.
*''Calamagrostis villosa''
(Chaix) J.F.Gmel.
*Calamagrostis × vilnensis, ''Calamagrostis'' × ''vilnensis''
Besser
*''Calamagrostis violacea''
(Wedd.) Hack.
*''Calamagrostis viridiflavescens''
(Poir.) Steud.
*''Calamagrostis viridis''
(Phil.) Soreng
*''Calamagrostis vulcanica''
Swallen
*''Calamagrostis yanyuanensis''
J.L.Yang
*Calamagrostis × yatabei, ''Calamagrostis'' × ''yatabei''
Maxim.
*''Calamagrostis youngii''
(Hook.f.) Buchanan
*''Calamagrostis zenkeri''
(Trin.) Davidse
*Calamagrostis × zerninensis, ''Calamagrostis'' × ''zerninensis''
Lüderw.
References
External links
Grass Genera of the World
{{Taxonbar, from=Q161134
Calamagrostis,
Poaceae genera