''Eriachne'', commonly known as Wanderrie grass, is a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

of plants in the

grass family Poaceae ( ), also called Gramineae ( ), is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos, the grasses of natural grassland and species cultivated in ...

. Most of the species are found only in Australia, with the ranges of a few extending northward into

New Guinea New Guinea (; Hiri Motu: ''Niu Gini''; , fossilized , also known as Papua or historically ) is the List of islands by area, world's second-largest island, with an area of . Located in Melanesia in the southwestern Pacific Ocean, the island is ...

, parts of Asia, and

Micronesia Micronesia (, ) is a subregion of Oceania, consisting of approximately 2,000 small islands in the Northwestern Pacific Ocean. It has a close shared cultural history with three other island regions: Maritime Southeast Asia to the west, Poly ...

. It is found in areas such as the

Western Australian Mulga shrublands The Western Australian Mulga shrublands is a deserts and xeric shrublands ecoregion of inland Western Australia. It is one of Australia's two mulga ecoregions, characterized by dry woodlands of mulga trees (''Acacia aneura'' and related species) ...

ecoregion An ecoregion (ecological region) is an ecological and geographic area that exists on multiple different levels, defined by type, quality, and quantity of environmental resources. Ecoregions cover relatively large areas of land or water, and c ...

. Around 48 species are recognised:The Plant List search for Eriachne
/ref> *'' Eriachne agrostidea'' – NT, Qld *'' Eriachne aristidea'' – NT, Qld, WA, SA,

NSW New South Wales (commonly abbreviated as NSW) is a state on the east coast of :Australia. It borders Queensland to the north, Victoria to the south, and South Australia to the west. Its coast borders the Coral and Tasman Seas to the east. T ...

*'' Eriachne armitii'' – NT, Qld, WA, New Guinea *'' Eriachne avenacea'' – NT, WA *'' Eriachne axillaris'' – NT *'' Eriachne basalis'' – NT, Qld *'' Eriachne basedowii'' – NT *'' Eriachne benthamii'' – NT, Qld, WA, SA *'' Eriachne bleeseri'' – NT *'' Eriachne burkittii'' – NT, Qld, WA, New Guinea *'' Eriachne capillaris'' – NT *'' Eriachne ciliata'' – NT, Qld, WA *'' Eriachne compacta'' – NT *'' Eriachne fastigiata'' – NT, WA *'' Eriachne festucacea'' – NT, WA *'' Eriachne filiformis'' – NT, Qld, WA *'' Eriachne flaccida'' – NT, Qld, WA, SA *'' Eriachne gardneri'' – WA *'' Eriachne glabrata'' – Qld, NSW *'' Eriachne glandulosa'' – NT, WA *'' Eriachne glauca'' – NT, Qld, WA *'' Eriachne helmsii'' – NT, Qld, WA, SA, NSW *'' Eriachne humilis'' – NT, Qld, New Guinea *'' Eriachne imbricata'' – WA *'' Eriachne insularis'' – Qld *'' Eriachne lanata'' – WA *'' Eriachne major'' – NT, Qld, WA *'' Eriachne melicacea'' – NT, Qld, WA *'' Eriachne minuta'' – NT *'' Eriachne mucronata'' – NT, Qld, WA, SA, NSW *''

Eriachne nervosa ''Eriachne'', commonly known as Wanderrie grass, is a genus of plants in the Poaceae, grass family. Most of the species are found only in Australia, with the ranges of a few extending northward into New Guinea, parts of Asia, and Micronesia. It ...

'' – NT, Qld, WA *'' Eriachne nodosa'' – NT, WA *'' Eriachne obtusa'' – NT, Qld, WA, New Guinea *'' Eriachne ovata'' – NT, Qld, WA, SA *'' Eriachne pallescens'' –

Southeast Asia Southeast Asia is the geographical United Nations geoscheme for Asia#South-eastern Asia, southeastern region of Asia, consisting of the regions that are situated south of China, east of the Indian subcontinent, and northwest of the Mainland Au ...

Indian Subcontinent The Indian subcontinent is a physiographic region of Asia below the Himalayas which projects into the Indian Ocean between the Bay of Bengal to the east and the Arabian Sea to the west. It is now divided between Bangladesh, India, and Pakista ...

Fujian Fujian is a provinces of China, province in East China, southeastern China. Fujian is bordered by Zhejiang to the north, Jiangxi to the west, Guangdong to the south, and the Taiwan Strait to the east. Its capital is Fuzhou and its largest prefe ...

Guangdong ) means "wide" or "vast", and has been associated with the region since the creation of Guang Prefecture in AD 226. The name "''Guang''" ultimately came from Guangxin ( zh, labels=no, first=t, t= , s=广信), an outpost established in Han dynasty ...

Guangxi Guangxi,; officially the Guangxi Zhuang Autonomous Region, is an Autonomous regions of China, autonomous region of the China, People's Republic of China, located in South China and bordering Vietnam (Hà Giang Province, Hà Giang, Cao Bằn ...

Jiangxi ; Gan: ) , translit_lang1_type2 = , translit_lang1_info2 = , translit_lang1_type3 = , translit_lang1_info3 = , image_map = Jiangxi in China (+all claims hatched).svg , mapsize = 275px , map_caption = Location ...

, Nansei Shoto, New Guinea, NT, Qld, NSW,

Caroline Islands The Caroline Islands (or the Carolines) are a widely scattered archipelago of tiny islands in the western Pacific Ocean, to the north of New Guinea. Politically, they are divided between the Federated States of Micronesia (FSM) in the cen ...

*'' Eriachne pauciflora'' – NT, WA *'' Eriachne pulchella'' – NT, Qld, WA, SA, NSW *'' Eriachne rara'' – Qld, NSW *'' Eriachne schultziana'' – NT *'' Eriachne scleranthoides'' – NT, Qld, SA *'' Eriachne semiciliata'' – NT, Qld, WA *'' Eriachne squarrosa'' – NT, Qld, WA, New Guinea,

Maluku Maluku may refer to: Places * Maluku Islands, an archipelago that is part of Indonesia ** List of the Maluku Islands * Maluku (province), a province of Indonesia comprising the central and southern parts of the archipelago * North Maluku, a provin ...

*'' Eriachne stipacea'' – NT, Qld, WA *'' Eriachne sulcata'' – NT, WA *'' Eriachne tenuiculmis'' – WA *'' Eriachne triodioides'' – NT, Qld, WA *'' Eriachne triseta'' – India, Sri Lanka,

Indochina Mainland Southeast Asia (historically known as Indochina and the Indochinese Peninsula) is the continental portion of Southeast Asia. It lies east of the Indian subcontinent and south of Mainland China and is bordered by the Indian Ocean to th ...

, Malaysia, Indonesia, Philippines, New Guinea, NT, Qld, WA *'' Eriachne vesiculosa'' – NT, Qld

Former species

Several other species were formerly included (see '' Alloteropsis'', ''

Deschampsia ''Deschampsia'' is a genus of plants in the grass family Poaceae, commonly known as hair grass or tussock grass. The genus is widespread across many countries.Digitaria ''Digitaria'' is a genus of plants in the grass family native to tropical and warm temperate regions but can occur in tropical, subtropical, and cooler temperate regions as well. Common names include crabgrass, finger-grass, and fonio. They ar ...

'' and ''

Pentameris ''Pentameris'' is a genus of plants in the grass family, native primarily to Africa, with a few species in Yemen and on certain islands in the Indian Ocean. A significant number of species are endemic to South Africa.Linder, Hans Peter, et al. 2 ...

''). *''Eriachne ampla'' – ''

Pentameris ampla ''Pentameris'' is a genus of plants in the grass family, native primarily to Africa, with a few species in Yemen and on certain islands in the Indian Ocean. A significant number of species are endemic to South Africa.Linder, Hans Peter, et al. 2 ...

'' *''Eriachne assimilis'' – '' Pentameris ecklonii'' *''Eriachne aurea'' – ''

Pentameris aurea ''Pentameris'' is a genus of plants in the grass family, native primarily to Africa, with a few species in Yemen and on certain islands in the Indian Ocean. A significant number of species are endemic to South Africa.Linder, Hans Peter, et al. 2 ...

'' *''Eriachne capensis'' – '' Pentameris malouinensis'' *''Eriachne ecklonii'' – '' Pentameris ecklonii'' *''Eriachne malouinensis'' – '' Pentameris malouinensis'' *''Eriachne melicacea'' var. ''fragrans'' – '' Alloteropsis cimicina'' *''Eriachne microphylla'' – ''

Pentameris microphylla ''Pentameris'' is a genus of plants in the Poaceae, grass family, native primarily to Africa, with a few species in Yemen and on certain islands in the Indian Ocean. A significant number of species are endemic to South Africa.Linder, Hans Peter, ...

'' *''Eriachne montana'' – ''

Deschampsia flexuosa ''Avenella flexuosa'', commonly known as wavy hair-grass, is a species of bunchgrass in the grass family widely distributed in Eurasia, Africa, South America, and North America. Description Wavy hair-grass, ''Avenella flexuosa'', has wiry leaves ...

'' *''Eriachne pallida'' – ''

'' *''Eriachne rigida'' – ''

Digitaria californica ''Digitaria californica'' is a species of grass known by the common name Arizona cottontop. It is native to the Americas, where it can be found in the southwestern United States, Mexico, Central America, and South America.Pentameris malouinensis'' *''Eriachne tuberculata'' Nees 1841 not Domin 1912 – '' Pentameris setifolia''

References

{{Taxonbar, from=Q2675226 Micrairoideae Grasses of Asia Grasses of Oceania Poaceae genera