Place of Publication
Succulenta (Netherlands) 39(9): 108-109 (1960)
References
-
Ritter (1960i)
Ritter, F. 1960. Pyrrhocactus aconcaguensis Ritter spec. nova. Succulenta (Netherlands) 39(9):108-109
Pyrrhocactus aconcaguensis
Eriosyce curvispina
(Bertero ex Colla) Katt.
subsp.
curvispina
Succulenta (Netherlands) 39(9): 108-109 (1960)
Ritter, F. 1960. Pyrrhocactus aconcaguensis Ritter spec. nova. Succulenta (Netherlands) 39(9):108-109