Verbesina ancashensis y V. crassicephala (Asteraceae: Heliantheae) dos nuevas especies del Perú

A Saga|S4Tegui Alva
V Quipuscoa S.

Published in Arnaldoa, in 1999, in volume 6, issue 1, pages 41-48

Date published:1999

BHL: 40624621
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