click thumbnail(s) to enlarge
Ann. Sci. Nat., Bot., sér. 2, vol. 16 : p. 0, t. 0, fig. 0 (1841) [23]
Illustration contributed by:
Natural History Museum, London, U.K.
Ann. Sci. Nat., Bot., sér. 2, vol. 16 : p. 0, t. 0, fig. 0 (1841)