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Genus :

OPERCULINA

Family :

CONVOLVULACEAE

Species of this Genus

Description


Large twiners. Stem, peduncles and petioles often winged. Leaves entire, angular or digitate, often cordate base. Flowers axillary cymes, bracteate, caducous. Corolla broadly funnel-shaped to campanulate, white or yellow. Stamens included, spirally twisted. Ovary 2-celled, 2-ovules in each, style 1, filiform, stigma bi-globular. Fruit a capsule, circumscissile in or above middle. Seeds 4 or less, blackish, trigonous, globular, glabrous or pilose edges.