Two new species of Euphorbia sect. Nummulariopsis (Euphorbiaceae) from South America

Autor:	Pablo Carrillo-Reyes, Victor W. Steinmann
Jazyk:	English<br />Spanish; Castilian
Rok vydání:	2011
Předmět:	brazil euphorbia cordeiroae e. guaraniorum paraguay portulacastrum Botany QK1-989
Zdroj:	Anales del Jardín Botánico de Madrid, Vol 68, Iss 2, Pp 167-173 (2011)
Druh dokumentu:	article
ISSN:	0211-1322 1988-3196 09617981
DOI:	10.3989/ajbm.2282
Popis:	Two new species of sect. Nummulariopsis, Euphorbia guaraniorum and E. cordeiroae, are described and illustrated. Euphorbia guaraniorum appears to be related to E. portulacoides and is distinguished by its densely arranged ensiform leaves. It is known only from the Yacyretá and Ybycui Islands in southern Paraguay. Euphorbia cordeiroae, occurs in the state of Goiás, Brazil, and is similar to E. stenophylla, from which it differs in its higher stature and very narrow and loosely arranged leaves.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/b8ffb34c8dd944e096179819faf7f8db Zobrazit plný text záznamu View record in DOAJ