BRYOPHYLLUM (CRASSULACEAE): ESPECIES ORNAMENTALES NATURALIZADAS EN LA ARGENTINA.

This paper includes four ornamental species of the genus Bryophyllum (Crassulaceae): B. daigremontianum (Raym.-Hamet & H.Perrier) A.Berger, B. delagoense (Eckl. & Zeyh.) Schinz, B. fedtschenkoi(Raym.-Hamet& H.Perrier) Lauz.-March. and B. pinnatum (Lam.) Oken, all naturalized in Argentina. The first three are new records for this country; for B. pinnatum, cited previously, its area is extended. Also includes an identification key, descriptions, distribution, ethnobotanical data, reference material and comments on their naturalization. [ABSTRACT FROM AUTHOR]