Results 201 to 210 of about 241,494 (377)

A nomenclatural review of Acalypha (Euphorbiaceae) of mainland Africa

open access: yesTAXON, EarlyView.
Abstract This paper presents a critical nomenclatural review of Acalypha species of continental Africa and the islands of Cape Verde, Saint Helena, and São Tomé and Príncipe. It is based mainly on the study of type specimens and is the first step towards a comprehensive taxonomic monograph of the genus in Africa.
José María Cardiel   +4 more
wiley   +1 more source

Progress towards a monophyletic Ozothamnus (Asteraceae: Gnaphalieae)

open access: yesTAXON, EarlyView.
Abstract The Cassinia clade (Asteraceae: Gnaphalieae) is a predominantly shrubby group of ca. 100 species occurring in Australia and New Zealand. Most species are currently placed in the large genera Cassinia and Ozothamnus, and their various satellite genera comprise between one and five species each.
Alexander N. Schmidt‐Lebuhn   +2 more
wiley   +1 more source

Phylogeny and divergence times of the African and Malagasy Podocarpus (Podocarpaceae) and their taxonomic and biogeographic implications

open access: yesTAXON, EarlyView.
Abstract Podocarpus is the most speciose genus of the podocarp family (Podocarpaceae) widely distributed in the mountain forests of subtropical and tropical Asia, the Neotropics and Australasia, where its members have been shown to have had multiple origins.
Sylvain G. Razafimandimbison   +5 more
wiley   +1 more source

NOTHOFAGUSAND PACIFIC BIOGEOGRAPHY [PDF]

open access: bronze, 1995
H. P. Linder, Michael D. Crisp
openalex   +1 more source

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