Place of Publication
Succulenta (Netherlands) 39(9): 109 (1960)
References
-
Ritter (1960i)
Ritter, F. 1960. Pyrrhocactus aconcaguensis Ritter spec. nova. Succulenta (Netherlands) 39(9):108-109
Pyrrhocactus aconcaguensis
var.
orientalis
is a synonym of:
Eriosyce orientalis
(F.Ritter) P.C.Guerrero & Helmut Walter
Succulenta (Netherlands) 39(9): 109 (1960)
Ritter, F. 1960. Pyrrhocactus aconcaguensis Ritter spec. nova. Succulenta (Netherlands) 39(9):108-109