Taxon: Leersia oryzoides (L.) Sw.

 
Genus: Leersia
Family: Poaceae (alt.Gramineae)
  Subfamily: Ehrhartoideae
      Tribe: Oryzeae
Nomen number: 21732
Place of publication: Prodr. 21. 1788
Name Verified on: 08-May-1992 by ARS Systematic Botanists. Last Changed: 29-Apr-1998
Species priority site is: Plant Genetic Resources Conservation Unit, Griffin, GA (S9)
Accessions: 3 in National Plant Germplasm System

Common names:

Economic Importance:

  • Weed: potential seed contaminant (fide Weed CIBA; Invasive Pl Spec)

Distributional Range:

    Native:

  • Asia-Temperate

    • Caucasus: Armenia; Azerbaijan; Georgia; Russian Federation-Ciscaucasia - Ciscaucasia
    • China: China - Fujian, - Heilongjiang, - Hunan, - Xinjiang, - Hainan
    • Eastern Asia: Japan; Korea
    • Middle Asia: Kazakhstan; Kyrgyzstan; Turkmenistan; Uzbekistan
    • Russian Far East: Russian Federation - Primorye
    • Siberia: Russian Federation - Altay
    • Western Asia: Iran; Turkey
  • Asia-Tropical

    • Indian Subcontinent: Pakistan
  • Europe

    • East Europe: Belarus; Estonia; Latvia; Lithuania; Moldova; Russian Federation-European part - European part; Ukraine
    • Middle Europe: Austria; Belgium; Czech Republic; Germany; Hungary; Netherlands; Poland; Slovakia; Switzerland
    • Northern Europe: Denmark; Finland; Sweden; United Kingdom
    • Southeastern Europe: Albania; Bulgaria; Croatia; Italy; Romania; Serbia; Slovenia
    • Southwestern Europe: France; Portugal; Spain
  • Northern America

    • : Mexico
    • Eastern Canada: Canada - Nova Scotia, - Ontario, - Prince Edward Island, - New Brunswick
    • North-Central U.S.A.: United States - Illinois, - Iowa, - Kansas, - Minnesota, - Missouri, - Nebraska, - North Dakota, - Oklahoma, - South Dakota, - Wisconsin
    • Northeastern U.S.A.: United States - Connecticut, - Indiana, - Maine, - Massachusetts, - Michigan, - New Hampshire, - New Jersey, - New York, - Ohio, - Pennsylvania, - Rhode Island, - Vermont, - West Virginia
    • Northwestern U.S.A.: United States - Colorado, - Montana, - Oregon, - Washington, - Wyoming
    • South-Central U.S.A.: United States - New Mexico, - Texas
    • Southeastern U.S.A.: United States - Alabama, - Arkansas, - Delaware, - Florida, - Georgia, - Kentucky, - Louisiana, - Maryland, - Mississippi, - North Carolina, - South Carolina, - Tennessee, - Virginia
    • Southwestern U.S.A.: United States - Arizona, - California, - Utah
    • Western Canada: Canada - Manitoba, - British Columbia

  • Naturalized:

  • Africa

    • Macaronesia: Portugal - Azores
  • Australasia

    • Australia: Australia

References:

  • Australia's Virtual Herbarium (on-line resource). (Aust Virtual Herb)
  • Aldén, B., S. Ryman & M. Hjertson Våra kulturväxters namn - ursprung och användning. Formas, Stockholm (Handbook on Swedish cultivated and utility plants, their names and origin). 2009 (Vara kulturvaxt namn)
  • Baldwin, B. G. et al., eds. The Jepson manual: vascular plants of California (on-line resource). (F CalifJep ed2)
  • Botanical Society of the British Isles BSBI taxon database (on-line resource). (BSBI)
  • CIBA-GEIGY, Basel, Switzerland Documenta CIBA-GEIGY (Grass weeds 1. 1980, 2. 1981; Monocot weeds 3. 1982; Dicot weeds 1. 1988) (Weed CIBA)
  • Correll, D. S. & M. C. Johnston Manual of the vascular plants of Texas. 1970 (F Tex)
  • Dorn, R. D. Manual of the vascular plants of Wyoming. 1977 (F Wyom)
  • Dorn, R. D. Vascular plants of Montana. 1984 (F Montana)
  • Euro+Med Editorial Committee Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). (EuroMed Plantbase)
  • Gould, F. W. The grasses of Texas. 1975 (Grass Tex)
  • Hitchcock, A. S. Manual of the grasses of the United States, ed. 2. 1950 (Grass US)
  • Integrated Botanical Information System (IBIS) Australian plant common name database (on-line resource). (Aust Pl Common Names)
  • Judziewicz, E. J. et al. 2000. Catalogue of New World grasses (Poaceae): I. Subfamilies Anomochlooideae, Bambusoideae, Ehrhartoideae, and Pharoideae Contr. U.S. Natl. Herb. 39:66.
  • Kitagawa, M. Neo-lineamenta florae Manshuricae. 1979 (F Manshur)
  • Koyama, T. Grasses of Japan and its neighboring regions. 1987 (Grass Japan)
  • Magee, D. W. & H. E. Ahles Flora of the Northeast. A manual of the vascular flora of New England and adjacent New York. 1999 (F NE US)
  • Martin, W. C. & C. R. Hutchins A flora of New Mexico. 1980 (F New Mex)
  • McVaugh, R. Flora Novo-Galiciana. 1983- (F NGalicia)
  • Nasir, E. & S. I. Ali, eds. Flora of [West] Pakistan. 1970- (F Pak)
  • Rechinger, K. H., ed. Flora iranica. 1963- (F Iran)
  • Scoggan, H. J. The flora of Canada, 4 vol. 1978-1979 (F Canada)
  • Silva, L. et al. Listagem da fauna e flora terrestres dos Açores. Lista des plantas vasculares (Pteridophyta e Spermatophyta). 2005 (L Azores)
  • Tutin, T. G. et al., eds. Flora europaea. 1964-1980 (F Eur)
  • Tzvelev, N. N. Zlaki SSSR. 1976 (Grass USSR)
  • Weber, E. Invasive plant species of the world: a reference guide to environmental weeds. 2003 (Invasive Pl Spec)
  • Wu Zheng-yi & P. H. Raven et al., eds. Flora of China (English edition). 1994- (F ChinaEng)
  • Wunderlin, R. P. Guide to the vascular plants of Florida. 1998 (F Florida)

Synonyms:

Check other web resources for Leersia oryzoides (L.) Sw. :

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