Open AccessTwo new genera, Hoffmannanthus and Jeffreycia, mostly from East Africa (Erlangeinae, Vernonieae, Asteraceae)
Author(s) -
Harold Robinson,
Stirling Keeley,
John Skvarla,
Raymund Chan
Publication year - 2014
Publication title -
phytokeys
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.511
H-Index - 16
eISSN - 1314-2011
pISSN - 1314-2003
DOI - 10.3897/phytokeys.39.7624
Subject(s) - achene , asteraceae , pollen , botany , type (biology) , geography , biology , paleontology
Two genera of Vernonieae subtribe Erlangeinae with Type A pollen, 5-ribbed achenes, and blunt-tipped sweeping hairs on the styles are described as new, Hoffmannanthus with one species and with Vernonia brachycalyx O. Hoffm. as type, and Jeffreycia with five known species, with Vernonia zanzibarensis Less. as type. Vernonia abbotiana O. Hoffm. is neotypified and is an older name for V. brachycalyx.
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