Data/hora: 10/06/2024 02:08:46

Biblioteca(s): 	Embrapa Pantanal.	
Data corrente: 	10/01/1996	
Data da última atualização: 	10/01/1996	
Autoria: 	NARAYANA, B. M.	
Título: 	Taxonomic value of trichomes in Vernonia Schreb. (Asteraceae)	
Ano de publicação: 	1979	
Fonte/Imprenta: 	Proceedings of the Indian Academy of Science, v.88 B, n.5, p.347-357, Sept. 1979.	
Idioma: 	Inglês	
Conteúdo: 	Trichomes of fifteen species of Vernonia occurring in South India have been studied to evaluated their interrelationships. Eighteen types of trichomes have been described. Trichome complements of these taxa are variable in their structure and organographic distribution. On the basis of the latter, occurrence of biotypes in Vernonia albicans and varieties in Vernonia monosis and Vernonia peninsularis is visualised. Examination of pai-
red affinity indexes of the trichome complements of lower leaf surface indicates that V.
albicans and V. cinerea; V. monosis and V. shevaroyensis and V. indic and V. comorinen-
sis are closely related.	
Palavras-Chave: 	Plant.	
Thesagro: 	Planta; Taxonomia.	
Thesaurus Nal: 	Asteraceae; taxonomy; trichomes; Vernonia.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Pantanal (CPAP)	
Exemplares: 	CPAP - (30167-1) - ADD - SP - -- - SP1448 -  - 1448 - DIS