Cockroach Berry usually flowers and fruits as a shrub
about 1-2 m tall but also flowers when smaller. Leaf blades are about
4-8 x 4-7 cm, hairy on both the upper and lower surfaces also with
erect, straight about 4-10 mm long spines present on both surfaces
particularly along the midrib and main lateral veins. Leaf-stalks are
about 1.5-2.5 cm long. Leaf blade margins are coarsely lobed with 2 or
3 lobes on each side. Twigs and leaf-stalks also armed with spines.
Inflorescence axis, flower-stalks and calyx are armed with straight
spines. Flower-stalks are about 1.0-2.5 cm long, calyx about 4-6 mm
long, sepals about 2-3 mm long. Flowers are about 2-3 cm across.
Anthers are orange, about 5-7 mm long, filaments somewhat flattened or
winged. Ovary is clothed in fine short glandular hairs, style short.
Fruits are depressed globular, about 2.0-3.5 cm in diameter. Stalks are
spiny, calyx green, spiny, persistent at the base of the fruit.
Cockroach Berry is native probably to Brazil, and widely cultivated and
naturalized.
Identification credit: S. Kasim
Photographed in Wagaman, Kerala.
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The flower labeled Cockroach Berry is ...