Lugar de publicación
Cact. Succ. J. [Los Angeles] 25: 34 (1953)
Sinónimos
Referencias
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Hutchison (1953)
Hutchison, P.C. 1953. Studies of the South American Cactaceae. 2: Echinocactus humilis Phillipi. A Chilean endemic with primarily juvenile stems. Cactus and Succulent Journal (Los Angeles), 25:34-37
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Espinosa & Ramos (2013)
Señoret Espinosa, E. y Acosta Ramos, J.P. 2013. Guía de Campo. Cactáceas Nativas de Chile. CORMA 247 pp.
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Walter & Guerrero (2022)
Walter, H y Guerrero, P 2022. Towards a unified taxonomic catalogue for the Chilean cacti: assembling molecular systematics and classical taxonomy. Phytotaxa. 550(2): 79-98