Spermatophyta: Monocotyledonae: Alismatales

Potamogetonaceae - Pondweed family

Obermeyer, A.A. (1966) Potamogetonaceae Flora of Southern Africa 1

Symoens, J.J. (2009) Potamogetonaceae Flora Zambesiaca 12(2)

Description of the family

Aquatic herbaceous perennials with deciduous stems, forming colonies in water, submerged except for the spikes which are exserted at flowering time and, in some species, the leaf laminae, which may be floating or exposed on bare mud. Rhizome well-developed, rarely 0 or plants perennating by specialised turions. Flowers in axillary or terminal spikes, without bracts, bisexual, actinomorphic. Perianth segments 4, stamens 4. Carpels 4 (or fewer), free, 1-locular. Ovary superior. Ovule solitary.

Worldwide: 2 genera and 90 species, cosmopolitan.

Zimbabwe: 1 genus and 7 taxa.

Potamogeton nodosus

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

GenusContent
Potamogeton L.Description, Image

Other sources of information about Potamogetonaceae:

Our websites:

Flora of Botswana: Potamogetonaceae
Flora of Caprivi: Potamogetonaceae
Flora of Malawi: Potamogetonaceae
Flora of Mozambique: Potamogetonaceae
Flora of Zambia: Potamogetonaceae

External websites:

GRIN (Germplasm Resources Information Network) taxonomy for plants report for Potamogetonaceae
Google: Web - Images - Scholar


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-16

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2016). Flora of Zimbabwe: Family page: Potamogetonaceae.
http://www.zimbabweflora.co.zw/speciesdata/family.php?family_id=185, retrieved 25 August 2016

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