Place of Publication
Explan. Diagr. Austroechinocactinae: 276 (1957)
References
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Itô (1981)
Itô , Y. 1981. The Cactaceae, Classification and illustration of Cacti. Tokyo, 750 pp.
Neochilenia ambigua
Copiapoa cinerascens
(Salm-Dyck) Britton & Rose
Explan. Diagr. Austroechinocactinae: 276 (1957)
Itô , Y. 1981. The Cactaceae, Classification and illustration of Cacti. Tokyo, 750 pp.