Spermatophyta: Dicotyledonae: Archichlamydeae: Caryophyllales

Portulacaceae - Purslane family

Wild, H. (1961) Portulacaceae Flora Zambesiaca 1(2)

Description of the family

Annual or perennial herbs or shrubs, usually glabrous and succulent. Stipules scarious, hair-like or 0. Leaves simple, opposite or alternate. Flowers bisexual, actinomorphic. Sepals 2. Petals 4-6, often shed quickly. Stamens as many as petals or more numerous. Ovary superior or half-inferior (Portulaca), 1-locular. Fruit a capsule.

Comment: Differs from the Caryophyllaceae in the 2 sepals.

Worldwide: 32 genera and 380 species, cosmopolitan, with the highest concentration of species in arid areas of the Southern hemisphere.

Zimbabwe: 3 cultivated genera and 4 cultivated taxa.

Portulaca grandiflora

Links to cultivated genera:     View: living plant images - herbarium specimen images - all images for this family

GenusContent
Portulaca L.Description, Image
Portulacaria Jacq.Description
Talinum Adans.Description

Other sources of information about Portulacaceae:

Our websites:

Flora of Botswana: Portulacaceae
Flora of Caprivi: Portulacaceae
Flora of Malawi: Portulacaceae
Flora of Mozambique: Portulacaceae
Flora of Mozambique: cultivated Portulacaceae
Flora of Zambia: Portulacaceae
Flora of Zimbabwe: Portulacaceae

External websites:

Google: Web - Images - ScholarGRIN (Germplasm Resources Information Network) taxonomy for plants report for Portulacaceae



Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-18

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2018). Flora of Zimbabwe: Cultivated plants: Family page: Portulacaceae.
https://www.zimbabweflora.co.zw/cult/family.php?family_id=184, retrieved 12 December 2018

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