Leuchtenbergia principis Hook.

Leuchtenbergia principis Hook.

TEST 5 443241 Leuchtenbergia principis Hook. / W. Curtis, Bot. Mag., ser. 2, vol. 20(): : p. 182, fig. 1 (2003) [W.H. Fitch] — Leuchtenbergia principis Hook. [Cactaceae]
W. Curtis, Bot. Mag., ser. 2, vol. 20(): : p. 182, fig. 1 (2003) [W.H. Fitch]