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Imperata brasiliensis Trin. Search in The Plant ListSearch in IPNISearch in Australian Plant Name IndexSearch in NYBG Virtual HerbariumSearch in Muséum national d'Histoire naturelleSearch in Type Specimen Register of the U.S. National HerbariumSearch in Virtual Herbaria AustriaSearch in JSTOR Plant ScienceSearch in SEINetSearch in African Plants Database at Geneva Botanical GardenAfrican Plants, Senckenberg Photo GallerySearch in Flora do Brasil 2020Search in Reflora - Virtual HerbariumSearch in Living Collections Decrease font Increase font Restore font
 

Published In: Mémoires de l'Académie Imperiale des Sciences de St.-Pétersbourg. Sixième Série. Sciences Mathématiques, Physiques et Naturelles 2(3): 331. 1832. (Mém. Acad. Imp. Sci. St.-Pétersbourg, Sér. 6, Sci. Math.) Name publication detailView in Biodiversity Heritage Library
 

Project Name Data (Last Modified On 4/20/2009)
Item State : Description complete
Acceptance : Accepted
Project Data     (Last Modified On 4/20/2009)
Estatus: Nativa
Life Form: Hierba
Tropicos Lookup Reference:
Flora Index Page Info: 6-380
ContributorText: R.W. Pohl
Contributor: R.W. Pohl †

New Data     (Last Modified On 9/27/2019)
New Data Kind: Additional Mesoamerican distribution
Specimen: Naida Lehmann - s.n. - MO - (BC:MO-2005356/A:6068940)
English Note: Now also known from Nicaragua (Little Corn Island).
Spanish Note: Confirmado por Gerrit Davidse, agosto, 2008

 

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1. Imperata brasiliensis Trin., Mém. Acad. Imp. Sci. St.- Pétersbourg, Sér. 6, Sci. Math. 2: 331 (1832). Holotipo: Brasil, Riedel s.n. (LE).

Por R.W. Pohl.

Tallos 25-75 cm; entrenudos sólidos, glabros; nudos pilosos. Hojas principalmente basales; hojas caulinares generalmente 3 o menos, pequeñas; vainas glabras, las exteriores se desintegran en fibras; lígula 0.6-1.7 mm; láminas 6-15 cm x 8-13 mm, en su mayoría glabras, ciliadas en la base. Panícula 6-15 x 1-2 cm, cilíndrica; racimos 1-2.5 cm, adpresos. Espiguillas 3.1-4.3 mm; callo con tricomas 7-13 mm; gluma inferior 3-5-nervia; gluma superior 5-7-nervia; lema inferior 1.7-3.1 mm; lema superior 0.5-1.5 mm; antera 1, 1.8-2.8 mm. Áreas abiertas perturbadas. T (Cowan 3035, MO); Ch (Pohl 14572, ISC); C (Davidse et al. 20573, MO); QR (Davidse et al. 20138, MO); B (Gentle 7846, US); G (Harmon 5809, ISC); H (Clewell 3141, TEFH); ES (Calderón 2290, US); N (Lehmann s.n., MO); CR (Pohl y Calderón 9818, ISC); P (Hitchcock 8357, US). 0-1200 m. (S. Estados Unidos, México, Mesoamérica, Colombia, Venezuela, Guayanas, Ecuador, Perú, Bolivia, Brasil, Paraguay, Uruguay, Chile, Argentina, Antillas.)

 


 

 

 
 
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