Data/hora: 09/06/2024 17:08:00

Provedor de dados: 	Naturalis Digital Academic Repository	
País: 	Netherlands	
Título: 	A new species of Sipapoantha (Gentianaceae: Helieae) from northern Brazil	
Autores: 	Lepis, K.B.; Maas, P.J.M.; Struwe, L.	
Data: 	2011	
Ano: 	2011	
Palavras-chave: 	Floristics; Gentianaceae; Helieae; Morphology; Neotropics; New taxa; Sierra Baeta; South America.	
Resumo: 	A new species from Gentianaceae (tribe Helieae) is described from northern Brazil. Sipapoantha obtusisepala sp. nov. is distinct from the previously single member of the genus, Sipapoantha ostrina, by having a woody and branched habit, sessile and ovate leaves with an acute apex, and a smaller calyx with circular lobes. Sipapoantha obtusisepala is based on somewhat incomplete material and tentatively placed in Sipapoantha based on the presence of key generic characters such as coriaceous leaves with strongly revolute margins and blue corollas. It has only been recorded from one locality in the Brazilian-Guyana border area in the state of Roraima.	
Tipo: 	Article / Letter to the editor	
Identificador: 	http://www.repository.naturalis.nl/record/525073

http://www.repository.naturalis.nl/document/565492	
Formato: 	application/pdf	
Fonte: 	Blumea - Biodiversity, Evolution and Biogeography of Plants (0006-5196) vol.56 (2011) nr.1 p.28	
Fonte: 	(c) Naturalis