click thumbnail(s) to enlarge

J. Arnold Arbor., vol. 34 : p. 0, t. 0, fig. 0 (1953) [26]
Illustration contributed by:
Missouri Botanical Garden, St. Louis, U.S.A.


J. Arnold Arbor., vol. 34 : p. 0, t. 0, fig. 0 (1953)