Verbatim text: Hochstätter, F. 1996b. The genus Sclerocactus (Cactaceae)—Part 3. Cact. Succ. J. Gr. Brit. 14: 183–188.
Author: Hochstätter, F.
Year: 1996b
Title: The genus Sclerocactus (Cactaceae)—Part 3
Journal: Cact. Succ. J. Gr. Brit
Volume: 14
Pages: 183–188