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Vázquez-García, J. A.; Rosales-Martínez, C. S.; Acevedo-Rosas, R.

Graptopetalum trujilloi (Crassulaceae), a New Haplostemonous and Critically Endangered Species Endemic to Western Mexico: Comments on Taxa of Subg. Glassia

. Phytotaxa 2022, 532, 275-287.