A New Monotypic Genus,Ananthura, from Tropical Africa (Asteraceae, Vernonieae)

Autor:	Harold Robinson, John J. Skvarla
Rok vydání:	2011
Předmět:	Bract biology Vernonieae Plant Science Asteraceae biology.organism_classification medicine.disease_cause Genus Pollen Botánica Botany medicine IUCN Red List Ecology Evolution Behavior and Systematics Pteropoda
Zdroj:	Novon: A Journal for Botanical Nomenclature. 21:251-255
ISSN:	1055-3177
DOI:	10.3417/2010062
Popis:	A new genus, Ananthura H. Rob. & Skvarla (Asteraceae, Vernonieae), is described for Vernonia pteropoda Oliv. & Hiern in Oliv. of Central Africa. The genus has broad median shields on the involucral bracts and lophate, strongly tricolporate pollen. It is placed in the subtribe Gymnantheminae. The name V. urophylla Muschl. is lectotypified.
Databáze:	OpenAIRE
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