Data/hora: 11/06/2024 14:37:35

Provedor de dados: 	49	
País: 	Brazil	
Título: 	The genus Chamaecrista Moench in a fragment of the Ecological Station Raso da Catarina, Bahia, Brazil	
Autores: 	Correia,Cláudia Letícia de Souza Barros; Conceição,Adilva de Souza.	
Data: 	2017-01-01	
Ano: 	2017	
Palavras-chave: 	Floristics; Taxonomy; Semiarid; Caatinga; Diversity.	
Resumo: 	Abstract Chamaecrista has a Pantropical distribution, with some occurrences in Australia and temperate areas, and includes about 330 species, of which 266 occur in the Americas. The genus is represented in Brazil by 256 species, of which 97 are cited for the northeast Region. The Ecological Station Raso da Catarina (ESRC) is one of the largest areas of protected Caatinga and occupies about 105,282.00 ha., delimited by the coordinates 09°39’0.30” to 09°50’98.2” S and 38°26’57.5” to 38°29’32.6” W. The floristic survey of Chamaecrista in the ESRC included analysis of specimens collected from March 2010 and October 2011. The analyses were supplemented with dried collections from the following herbaria: ALCB, EAC, HRB, HUEFS and MBM. The genus is represented in the study area by ten taxa. The most representative taxa in the area were Chamaecrista repens (Vogel) H.S.Irwin &amp; Barneby var. multijuga (Benth.) H.S.Irwin &amp; Barneby, C. brevicalyx (Benth.) H.S.Irwin &amp; Barneby var. brevicalyx, C. belemii (H.S.Irwin &amp; Barneby) H.S.Irwin &amp; Barneby var. belemii, wich are directly related to sandy soils common in the region. The taxonomic treatment includes a key for the identification, descriptions, illustrations, photos, data geographical distribution, reproductive phenology and comments about the taxa.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032017000200302	
Editor: 	Instituto Virtual da Biodiversidade | BIOTA - FAPESP	
Relação: 	10.1590/1676-0611-bn-2016-0225	
Formato: 	text/html	
Fonte: 	Biota Neotropica  v.17 n.2 2017	
Fonte: 	info:eu-repo/semantics/openAccess