Anhalonium Lewinii: Mescal Buttons - http://botanical.com/botanical/mgmh/m/mescal33.html
Information from Botanical.com, a modern herbal, on this cactus, now classifies as Echinocactus Lewinii, its description, constituents, medicinal action and uses. |
Echinocactus grusonii - http://www.dipbot.unict.it/orto/0115-1.html
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Echinocactus grusonii - http://florawww.eeb.uconn.edu/198502247.html
General information and classification. |
Echinocactus horizonthalonius - http://www.biology.ed.ac.uk/research/groups/jdeacon/desertecology/eaglecla.htm#top
Photograph and information on the Eagle Claws Cactus. |