Ipomoea batatas (L.) Lam.

J.J. Pipoly 8668
Corolla yellow except green basally within; sap
copious, white.
PLANTS OF THE GUIANAS
Ipomoea batatas Poir
Det. D.F. Austin, 1991
GUYANA. Demerara-Mahaica Region: Georgetown; South
Rumveldt Park, easternmost extremety, the Houston
Estate. 6°47’N, 58°09’W. Elev. sea level - 20 m.
Secondary growth along sugarcane fields of the
Estate. Dominated by Antidesma. Twining vine;
pedicels light green, calyx dark green.
J.J. Pipoly 8668 21 September 1986
With: A. Sivopala & J. Sivopala
U.S. NATIONAL HERBARIUM (US) - NEW YORK BOTANICAL
GARDEN (NY) - UNIVERSITY OF GUYANA (BRG)
02507700