Harvard University Herbaria & Libraries

Name	Acanthocalycium
Authorship
Rank	Genus
NomenclaturalStatus	NomLeg
Placed in	Cactaceae
Contains	Acanthocalycium andreaeanum (Backeb.) Donald Acanthocalycium aurantiacum Rausch Acanthocalycium brevispinum F.Ritter Acanthocalycium catamarcense F.Ritter Acanthocalycium chionanthum (Speg.) Backeb. Acanthocalycium ferrarii Rausch Acanthocalycium formosum (Pfeiff.) Backeb. Acanthocalycium glaucum F.Ritter Acanthocalycium griseum Backeb. Acanthocalycium hyalacanthum (Speg.) Backeb. Acanthocalycium klimpelianum (Weidlich & Werderm.) Backeb. Acanthocalycium klinglerianum (Cárdenas) Lodé Acanthocalycium leucanthum (Gillies ex Salm-Dyck) Schlumpb. Acanthocalycium oreopepon (Speg.) Backeb. Acanthocalycium oreopogon Backeb. Acanthocalycium peitscherianum Backeb. Acanthocalycium rhodotrichum (K.Schum.) Schlumpb. Acanthocalycium sp. Acanthocalycium spiniflorum (K.Schum.) Backeb. Acanthocalycium thionanthum (Speg.) Backeb. Acanthocalycium variiflorum Backeb. Acanthocalycium violaceum (Werderm.) Backeb.