click thumbnail(s) to enlarge
J. Miers, Contr. Bot., vol. 1 : p. 0, t. 0, fig. 0 (1851-1861) [110]
Illustration contributed by:
Harvard University Botany Libraries, Cambridge, U.S.A.
J. Miers, Contr. Bot., vol. 1 : p. 0, t. 0, fig. 0 (1851-1861)