Place of Publication
Succulenta (Netherlands) 38(7): 97 (1959i)
References
-
Ritter (1959i)
Ritter, F. 1959i. Horridocactus andicolus Ritter spec. nov. Succulenta (Netherlands), 38(7): 97-100
Horridocactus andicola
var.
robutus
is a synonym of:
Eriosyce curvispina
(Bertero ex Colla) Katt.
subsp.
curvispina
Succulenta (Netherlands) 38(7): 97 (1959i)
Ritter, F. 1959i. Horridocactus andicolus Ritter spec. nov. Succulenta (Netherlands), 38(7): 97-100