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Tuesday 1 July 2008

DILLENIACEAE






Dillenia pentagyna

Family of the week : DILLENIACEAE

Mostly tropical and subtropical.
Vegetative characters :Trees,shrubs or twiners (vines).The leaves are simple and alternate,entire or dentate,ususally with numerous promonent parallel lateral nerves; the stipules are absent or wing-like and adnate to the petiole, mostly deciduous.
Flowers :
The flowers are actinomorphic and are bisexual or rarely unisexual. The perianth consists of 5 imbricate sepals and usually 5 imbricate petals. The androecium consists of numerous, distinct or fascicled stamens. The gynoecium comprises several distinct, simple pistils, each with a superior ovary and a single locule containing 1-many ovules.
The fruit is a follicle or is berrylike.

Dillenia indica
Dillenia pentagyna

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