New Combinations and Lectotypifications in Rubiaceae for the Flora of Tropical East Africa
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Published:2023-08-28
Issue:
Volume:31
Page:178-180
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ISSN:1945-6174
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Container-title:Novon, A Journal for Botanical Nomenclature
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language:
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Short-container-title:novon
Author:
Gereau Roy E.,Luke W. R. Quentin,Beentje Henk J.,Alvarez Maria
Abstract
Three new combinations at subspecific rank are provided here for taxa of conservation interest in Tropical East Africa: Bullockia setiflora (Hiern) Razafim., Lantz & B. Bremer subsp. telidosma (K. Schum.) Gereau, Vangueria schumanniana (Robyns) Lantz subsp. mucronulata (Robyns) Lantz ex Gereau (both Rubiaceae: Vanguerieae), and Dirichletia glaucescens Hiern subsp. angustifolia (Verdc.) Gereau (Rubiaceae: Knoxieae). Lectotypes are designated for Plectronia telidosma K. Schum. and Tapiphyllum schumannianum Robyns.
Publisher
Missouri Botanical Garden Press
Subject
Plant Science,Ecology, Evolution, Behavior and Systematics