Digitaria violascens

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Digitaria violascens
Digitaria violascens

Taxonavigation[edit]

Taxonavigation: Poales 
Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Monocots
Cladus: Commelinids
Ordo: Poales

Familia: Poaceae
Subfamilia: Panicoideae
Tribus: Paniceae
Subtribus: Anthephorinae
Genus: Digitaria
Species: Digitaria violascens

Name[edit]

Digitaria violascens Link, 1827

Synonyms[edit]

  • Homotypic
    • Panicum violascens (Link) Kunth, Révis. Gramin. 1: 33 (1829).
    • Syntherisma violascens (Link) Nash, Proc. Acad. Nat. Sci. Philadelphia 61: 488 (1909).
    • Digitaria ischaemum var. violascens (Link) Radford, J. Elisha Mitchell Sci. Soc. 80: 172 (1964).
  • Heterotypic
    • Paspalum fuscum J.Presl in C.B.Presl, Reliq. Haenk. 1: 214 (1830).
    • Reimaria purpurascens Link, Hort. Berol. 2: 203 (1833).
    • Paspalum chinense Nees in W.J.Hooker & G.A.W.Arnott, Bot. Beechey Voy.: 231 (1837).
    • Panicum pseudodurva Nees, Fl. Afr. Austral. Ill.: 21 (1841).
    • Panicum pseudodurva var. majus Nees, Fl. Afr. Austral. Ill.: 21 (1841), nom. inval.
    • Paspalum minutiflorum Steud., Syn. Pl. Glumac. 1: 17 (1853), nom. illeg.
    • Digitaria digitata Buse in F.A.W.Miquel, Pl. Jungh., prepr.: 41 (1854).
    • Digitaria pertenuis Buse in F.A.W.Miquel, Pl. Jungh., prepr.: 41 (1854).
    • Digitaria pseudodurva Nees ex Schltdl., Linnaea 26: 458 (1855).
    • Panicum violascens var. glabrescens Döll in C.F.P.von Martius & auct. suc. (eds.), Fl. Bras. 2(2): 130 (1877).
    • Panicum violascens var. remotiusculum Döll in C.F.P.von Martius & auct. suc. (eds.), Fl. Bras. 2(2): 130 (1877).
    • Paspalum pseudodurva Nees ex Baker, Fl. Mauritius: 431 (1877), pro syn.
    • Panicum pertenue (Buse) Boerl., Ann. Jard. Bot. Buitenzorg 7: 51 (1889).
    • Panicum pertenue var. glabrum Boerl., Ann. Jard. Bot. Buitenzorg 8: 51 (1890).
    • Panicum pseudoischaemum var. elongatum Boerl., Ann. Jard. Bot. Buitenzorg 8: 52 (1890).
    • Syntherisma helleri Nash, Minnesota Bot. Stud. 1: 798 (1897).
    • Syntherisma fusca (J.Presl) Scribn., Rep. (Annual) Missouri Bot. Gard. 10: 49 (1899).
    • Panicum digitatum (Buse) Hook.f. ex Koord., Exkurs.-Fl. Java 1: 128 (1911).
    • Paspalum pertenue (Buse) Backer, Bull. Jard. Bot. Buitenzorg, sér. 2, 12: 25 (1913).
    • Panicum steudelianum Domin, Biblioth. Bot. 20(85): 296 (1915).
    • Syntherisma chinensis (Nees) Hitchc., Contr. U.S. Natl. Herb. 22: 468 (1922).
    • Digitaria chinensis (Nees) A.Camus, Notul. Syst. (Paris) 4: 48 (1923), nom. illeg.
    • Digitaria recta Hughes, Bull. Misc. Inform. Kew 1923: 311 (1923).
    • Syntherisma ischaemum var. lasiophylla Honda, Bot. Mag. (Tokyo) 38: 126 (1924).
    • Digitaria caespitosa Ridl., Fl. Malay Penins. 5: 215 (1925).
    • Digitaria fusca (J.Presl) Merr., Philipp. J. Sci. 35: 4 (1928), nom. illeg.
    • Digitaria violascens var. villosa Keng, Sunyatsenia 3: 19 (1935).
    • Digitaria ischaemum var. asiatica Ohwi, Acta Phytotax. Geobot. 11: 32 (1942).
    • Digitaria ischaemum var. intersita Ohwi, Acta Phytotax. Geobot. 11: 32 (1942).
    • Digitaria ischaemum var. lasiophylla (Honda) Ohwi, Acta Phytotax. Geobot. 11: 32 (1942).
    • Digitaria ropalotricha var. villosa (Keng) Tuyama, J. Jap. Bot. 18: 18 (1942).
    • Digitaria violascens var. lasiophylla (Honda) Tuyama, J. Jap. Bot. 18: 15 (1942).
    • Digitaria bogoriensis Ohwi, Bull. Tokyo Sci. Mus. 18: 5 (1947).
    • Digitaria pertenuis var. glabra (Boerl.) Ohwi, Bull. Tokyo Sci. Mus. 18: 7 (1947).
    • Digitaria thwaitesii var. tonkinensis Henrard, Monogr. Digitaria: 742 (1950).
    • Digitaria violascens var. intersita (Ohwi) Ohwi, Fl. Jap.: 67 (1953).

Distribution[edit]

Native distribution areas:
  • Continental: Asia-Temperate
    • Regional: Central Asia
      • Afghanistan, Pakistan
    • Regional: Indian Subcontinent
      • Assam, Bangladesh, East Himalaya, India, Nepal, Sri Lanka, Tibet, West Himalaya
    • Regional: China
      • China North-Central, China South-Central, China Southeast, Hainan, Qinghai, Taiwan, Xinjiang
    • Regional: Eastern Asia
      • Japan, Kazan-retto, Korea, Nansei-shoto, Ogasawara-shoto
    • Regional: Caucasus
      • Transcaucasus
    • Regional: Western Asia
      • Turkey
  • Continental: Asia-Tropical
    • Regional: Indo-China
      • Cambodia, Laos, Vietnam
    • Regional: Southeastern Asia
      • Andaman Is., Jawa, Lesser Sunda Is., Malaya, Maluku, Myanmar, Philippines, Sulawesi, Sumatera
  • Continental: Australasia
    • Regional: Papuasia
      • New Guinea
    • Regional: Australia
      • New South Wales, Northern Territory, Queensland, Thailand
    • Introduced into:
      • Alabama, Argentina Northeast, Arkansas, Bahamas, Bermuda, Brazil North, Brazil Northeast, Brazil South, Brazil Southeast, Canary Is., Caroline Is., Colombia, Cook Is., Costa Rica, Cuba, Easter Is., Ecuador, Egypt, Fiji, Florida, France, French Guiana, Georgia, Guyana, Hawaii, Indiana, Italy, Jamaica, Kentucky, KwaZulu-Natal, Louisiana, Madagascar, Marianas, Marquesas, Massachusetts, Mauritius, Mexico Gulf, Mexico Southeast, Mississippi, Nauru, New Caledonia, New Zealand North, Nicaragua, Niue, Norfolk Is., North Carolina, Oklahoma, Panamá, Paraguay, Peru, Portugal, Puerto Rico, Réunion, Samoa, Society Is., South Australia, South Carolina, Spain, St.Helena, Suriname, Tanzania, Tennessee, Texas, Trinidad-Tobago, Venezuela, Wallis-Futuna Is., Western Australia, Windward Is.

References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References[edit]

Primary references[edit]

Additional references[edit]

  • Clayton, W.D., Harman, K.T. & Williamson, H. (2006). World Grass Species - Synonymy database The Board of Trustees of the Royal Botanic Gardens, Kew.

Links[edit]

Vernacular names[edit]

English: violet crabgrass
中文: 紫果馬唐, 紫馬唐, 紫马唐
Wikimedia Commons For more multimedia, look at Digitaria violascens on Wikimedia Commons.