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Hymenachne donacifolia (Raddi) Chase 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: Journal of the Washington Academy of Sciences 13(9): 177. 1923. (4 May 1923) (J. Washington Acad. Sci.) 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: 6-327
ContributorText: R.W. Pohl
Contributor: R.W. Pohl †

 

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2. Hymenachne donacifolia (Raddi) Chase, J. Wash. Acad. Sci. 13: 177 (1923).

Por R.W. Pohl.

Panicum donacifolium Raddi, Agrostogr. Bras. 44 (1823). Holotipo: Brasil, Raddi s.n. (PI).

Hymenachne auriculata (Willd. ex Sprengel) Chase, Panicum auriculatum Willd. ex Sprengel.

Tallos 2-5 m. Lígula 0.4-1.5 mm; láminas 18-42 cm x 25-52 mm, los márgenes escabrosos, los lobos esparcidamente papiloso-hirsutos. Panícula 25-40 x 4-5 cm, angostamente cilíndrica; ramas hasta 12 cm, ascendentes. Espiguillas 2.5-2.9 mm, escabriúsculas sobre las nervaduras; gluma inferior 0.8-1.1 mm, 1-nervia, aguda; gluma superior 2-2.4 mm, 3-nervia, acuminada; lema inferior tan larga como la espiguilla, 3-nervia, aguda; lema superior 2-2.4 mm; anteras c. 0.5 mm. 2n=40. Orillas húmedas de ríos y pantanos. H (Aguilar S. 24, MO); N (Stevens et al. 16516, MO); CR (Pohl y Davidse 11161, ISC); P (Standley 26494, MO). 0-1200 m. (Mesoamérica, Colombia, Venezuela, Guayanas, Ecuador, Perú, Bolivia, Brasil, Paraguay, Argentina, Antillas.)

 
 


 

 

 
 
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