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Ipomoea
L.
[1022]
Kew Bull., vol. 21(): : p. 87 (1967-1968) [M. Grierson] [81]
drawing: M. Grierson [502]
Illustration contributed by:
JSTOR digital library, U.S.A.
Convolvulaceae
Kew Bull., vol. 21(): : p. 87 (1967-1968) [M. Grierson]
