Original Research

A re-evaluation of the Cotyledon orbiculata Complex

H. R. Tölken
Bothalia | Vol 12, No 4 | a1425 | DOI: https://doi.org/10.4102/abc.v12i4.1425 | © 1979 H. R. Tölken | This work is licensed under CC Attribution 4.0
Submitted: 11 November 1979 | Published: 12 November 1979

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The Cotyledon orbiculata complex is reviewed and characters previously used are re-examined. A key is provided to the five varieties recognized. Var. dactylopsis Toelken is described and the new combinations var. flanaganii (Schonl. & Bak. f.) Toelken and var. spuria (L.) Toelken are made.


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