| Cereus Mill. [132] | |
| H.E. Baillon, Dict. Bot., vol. 2 : p. 44 (1879) [A. Faguet] [69] | |
| drawing: A. Faguet [2887] | |
| Illustration contributed by: | Biliotheque Nationale de France, Paris |
H.E. Baillon, Dict. Bot., vol. 2 : p. 44 (1879) [A. Faguet]