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P.C. Standley, J.A. Steyermark, Fl. Guatemala, vol. 7(2): : p. 0, t. 0, fig. 0 (1946-1977) [20]
Illustration contributed by:
University of Illinois Urbana-Champaign, U.S.A.
P.C. Standley, J.A. Steyermark, Fl. Guatemala, vol. 7(2): : p. 0, t. 0, fig. 0 (1946-1977)