Genus Eriosyce Phil.

Synonym(s)

• Delaetia Backeb.
• Ceratistes Labour., nom. inval.
• Rodentiophila F. Ritter ex Backeb., nom. inval.
• Chileniopsis Backeb.
• Chileocactus Frič, nom. inval.
• Chileorebutia Frič ex F. Ritter
• Chiliorebutia Frič, orth. var.
• Dracocactus Y. Itô, nom. inval.
• Euporteria Kreuz. & Buining
• Hildmannia Kreuz. & Buining
• Horridocactus Backeb.
• Islaya Backeb.
• Neochilenia Backeb. ex Dölz
• Neoporteria Backeb.
• Neotanahashia Y. Itô
• Nichelia Bullock, nom. inval.
• Thelocephala Y. Itô
• Neoporteria Britton & Rose

Probable synonym(s)

• Pyrrhocactus (A. Berger) A. W. Hill

Possible synonym(s)

• Rimacactus Mottram

1. Anderson, E. F. 2001. The cactus family
2. Kattermann, F. 1994. Eriosyce (Cactaceae): the genus revised and amplified. Succ. Pl. Res. 1:1-176.