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Family: | Acanthaceae |
Full name: | Barleria rigida Willd. ex Nees |
ID status: | Fairly certain |
Afrikaans common name(s): | Skerpioendissel |
English common name(s): | Scorpion thistle |
Synonym(s): | Barleria ilicina E.Mey. ex T.Anderson Barleria irritans Nees var. rigida (Nees) C.B.Clarke Barleria rigida Nees var. ilicina (E.Mey. ex T.Anderson) Oberm. Barleria schenckii Schinz |
Status: | Native |
Description: | Leaves oblong, 0.75 by 0.167– 0.2 in., nearly glabrous, narrowed at the base into a very short petiole, margins much sinuate, more spine-toothed. (from JSTOR Global Plants website / Flora Capensis) Barleria rigida var. ilicina with elliptic-ovate or ovate leaves appears to be an intermediate taxon between B. rigida var. latibracteatus and B. rigida var. rigida. It is differentiated from B. rigida var. latibracteatus by its hardened narrow single-veined bracteoles while it is differentiated from B. rigida var. rigida by its ovate leaves and conspicuously spiny sinuate leaf margins (with spines evenly distributed). (Morphological variation in five related species of Barleria (Acanthaceae), M.Sc. thesis, Univeristy of the Witwatersrand, Florence Chisenga Nyirenda, 2012) |
Link(s) |
African Plant Database
JSTOR Plant Science Kew Herbarium Catalogue BGBM Berlin-Dahlem - Virtual Herbarium Züricher Herbarien iNaturalist (Namibia / Alex Dreyer) iNaturalist (Namibia) iNaturalist (southern Africa) Flora of Zimbabwe Fleurs de notre Terre - Galerie Namibie Tree Atlas of Namibia |
Content last updated: | 18 Apr 2024 |
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