Place of Publication
Explan. Diagr. Austroechinocactinae: 211 (1957)
References
-
Itô (1957)
Itô, Y 1957. Explanatory Diagram of Austroechinocactinae, Tokyo, 318 pp
Neoporteria gerocephala
Eriosyce
subsp.
senilis
Explan. Diagr. Austroechinocactinae: 211 (1957)
Itô, Y 1957. Explanatory Diagram of Austroechinocactinae, Tokyo, 318 pp