Aurinia rupestris subsp. cyclocarpa (Boiss.) Cullen & T. R. Dudley in J. Arnold Arbor. 45: 399. 1964
Aurinia rupestris subsp. cyclocarpa in J. Arnold Arbor. 45: 399. 1964
is new combination for Ptilotrichum cyclocarpum in Ann. Sci. Nat., Bot., ser. 2, 17: 159. 1842
Aurinia rupestris subsp. cyclocarpa in J. Arnold Arbor. 45: 399. 1964