Spermatophyta: Dicotyledonae: Archichlamydeae

Trapaceae - Water chestnut family

Literature

Brenan, J.P.M. (1978) Trapaceae FZ 4

Description of the family

Aquatic floating herbs. Stipules cleft to base. Leaves alternate, in floating rosettes; petiole spongy and inflated about the middle. Adventitious roots leaf-like, pinnatisect into many filiform segments. Flowers bisexual, actinomorphic, solitary from upper axils. Sepals, petals and stamens 4. Petals white. Ovary semi-inferior, 2-locular. Fruit a 1-seeded drupe bearing 2-4 horns.

Worldwide: 1 genus and 1-15 species, Old World excluding the Pacific.

Trapa natans

Links to genera: (1)    View: living plant images - herbarium specimen images - all images for this family

GenusContent
Trapa L.Description, Image

Other sources of information about Trapaceae:

Flora of Mozambique: Trapaceae
GRIN (Germplasm Resources Information Network) taxonomy for plants report for Trapaceae
Google: Web - Images - Scholar


Copyright: Mark Hyde and Bart Wursten, 2002-10

Hyde, M.A. & Wursten, B. (2010). Flora of Zimbabwe: Family page: Trapaceae.
http://www.zimbabweflora.co.zw/speciesdata/family.php?family_id=222, retrieved 3 September 2010

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