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Ursinia tenuifolia subsp. tenuifolia
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Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part A), Order out of Chaos. Linnaean Plant Types and their Types, London: Linnaean Society of London in association with the Natural History Museum, pp. 252-342
: 311
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311 |
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Ursinia tenuifolia
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Mckenzie, Robert J. & Nepi, Chiara, 2019, Taxonomic reassessment and typification of species names in Arctotis L. (Asteraceae) proposed by Jean Louis Marie Poiret, Adansonia (3) 41 (14), pp. 183-192
: 191
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191 |
