The Taxonomic Significance of Pollen Morphology in the Columnea Alliance (Gesneriaceae: Gesnerioideae)
Published in Annals of the Missouri Botanical Garden, in 1988, in volume 75, pages 168-191
Date published:1988
Published in Annals of the Missouri Botanical Garden, in 1988, in volume 75, pages 168-191
Date published:1988