Showing posts with label Carissa carandas. Show all posts
Showing posts with label Carissa carandas. Show all posts

Thursday, December 9, 2010

Carissa carandas Linn.


Carissa carandas Linn.

Karvand, Karvanda, Christ’s thorn.

A large evergreen shrub to 5m with a short stem, globrous except the inflorescence, both light grey, scaly, branchlets usually without Spines 2-4 cm long at their base;branches usually without spines. Leaves simple, obovate or oblanceolate 2.5 -5 X 2-3 cm, coriaceous, glabrous & shining, base acute to cuneate, apex obtuse or enarginate, tip apiculate, petioles 3-6 mm long, lateral nerves arching towards margin. Inflorescence: 2-3 chotomous, terminal or axillary, peduncles puberulous to 2.5 cm. Flower white, scarcely odorus, pedicels very short, bract linear, pubescent. Calyx lobes 5-4 mm, pubescent, linear – lanceolate, very acute. Corola tube about 1cm long, oblong – lanceolate, acute, often pubescent and cilioate. Stamens 5, attached from above the middle of the tube, filaments 0.5mm, anthers 2.5mm, linear – oblong, stamens included within the corolla tube. Ovary 2 mm , globrous, sty;e 8mm, stigma pointed ovules in each cell. Fruit: berry ellipsoid, 1.5 cm across, purplish to black when ripe, smooth, 4-8 seeded.
Flowers: January- April