New species of <i>Geissorhiza</i> (Iridaceae: Crocoideae) from the southern African winter rainfall zone, range extensions, taxonomic changes, and notes on pollen morphology and floral ecology

Field work during the past 15 years has resulted in the discovery of 12 new species of the western southern African genus Geissorhiza Ker Gawl. and range extensions for several more. Following a survey of pollen morphology in the genus, we describe new pollen types in one section each of the two sub...

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Bibliographic Details

Published in:	Bothalia: African Biodiversity & Conservation
Main Authors:	P. Goldblatt, J. C. Manning, I. Nänni
Format:	Article
Language:	English
Published:	South African National Biodiversity Institut 2009-08-01
Subjects:	Apoidea compatibility Empididae. floral biology. <i>Geissorhiza</i> Ker Gawl. nectar characteristics Nemestrinidae new keys new spe­cies pollen morphology pollination southern Africa Tabanidae taxonomy
Online Access:	https://abcjournal.org/index.php/abc/article/view/240