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Psednotrichia perennis (Asteraceae,Senecioneae): A new species from the Huila plateau,Angola
Authors:NG Bergh  B Nordenstam
Institution:1. The Compton Herbarium, Kirstenbosch Research Centre, South African National Biodiversity Institute, Private Bag X7, Newlands 7735, Cape Town, South Africa;2. Department of Phanerogamic Botany, Swedish Museum of Natural History, Box 50007, S-10405 Stockholm, Sweden
Abstract:The genus Psednotrichia (Asteraceae–Senecioneae) is endemic to Angola and currently consists of two annual species, P. xyridopsis (O. Hoffm.) Anderb. & P. O. Karis, and P. newtonii (O. Hoffm.) Anderb. & P. O. Karis. A perennial member of the genus was collected on a recent field trip to Angola, and is here described as P. perennis N. G. Bergh & B. Nord., sp. nov. A key to the three species is provided.
Keywords:Angola  Asteraceae  New species  Psednotrichia  Senecioneae  Taxonomy
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