Potamogeton schweinfurthii A.W. Benn.

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Potamogeton schweinfurthii

Photo: Mike Kennedy
Zambezi (FEOW: Middle Zambezi - Luangwa)

Potamogeton schweinfurthii

Photo: Mike Kennedy
Zambezi (FEOW: Middle Zambezi - Luangwa)

Potamogeton schweinfurthii

Photo: Kevin Murphy
Zambezi (FEOW: Middle Zambezi - Luangwa)

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Common names:
Status: Native
Submerged herb to 2 m from a rhizome. Stipules 2-4 cm, persistent, open, convolute, the lower amplexicaul, the upper spreading, lanceolate. Leaves 10-20 × 1-2 cm, linear-lanceolate, sessile, submerged (occasionally the upper floating), thinly-textured (the floating ones coriaceous); apex apiculate; margin finely undulate, entire. Spikes on swollen scapes, more than 20-flowered. Drupe 3-4 mm, ovoid, smooth; beak short.
Derivation of specific name: schweinfurthii: named after Dr Georg August Schweinfurth (1836-1925), German botanical collector and taxonomist.
Flowering time:
Worldwide distribution: Widespread in tropical Africa, South Africa and Madagascar. Also in North Africa, Azores, Mediterranean islands and southwestern Asia.
Botswana distribution: N
Growth form(s): Aquatic.
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species

Chapano, C., Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 29.

Mapaura, A. & Timberlake, J. (eds) (2004). A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. 33 Sabonet, Pretoria and Harare Page 112.

Pooley, E. (1998). A Field Guide to the Wild Flowers of KwaZulu-Natal and the Eastern Region. Natal Flora Publications Trust. Durban. Pages 502 - 503. (Includes a picture).

Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 148.

Symoens, J.J. (2009). Potamogetonaceae Flora Zambesiaca 12(2) Pages 87 - 89.

Timberlake, J.R. & Childes, S.L. (2004). Biodiversity of the Four Corners Area: Technical Reviews Volume Two (Chapter 5-15) Appendix 5-1: Plant Checklist Occasional Publications in Biodiversity 15 Page 193.

Other sources of information about Potamogeton schweinfurthii:

Our websites:

Flora of Caprivi: Potamogeton schweinfurthii
Flora of Malawi: Potamogeton schweinfurthii
Flora of Mozambique: Potamogeton schweinfurthii
Flora of Zambia: Potamogeton schweinfurthii
Flora of Zimbabwe: Potamogeton schweinfurthii

External websites:

African Plants: A Photo Guide (Senckenberg): Potamogeton schweinfurthii
African Plant Database: Potamogeton schweinfurthii
Biodiversity Explorer (Biodiversity of southern Africa): Potamogeton schweinfurthii
BHL (Biodiversity Heritage Library): Potamogeton schweinfurthii
EOL (Encyclopedia of Life): Potamogeton schweinfurthii
ePIC (electronic Plant Information Center): Potamogeton schweinfurthii
Flora Zambesiaca web site: Potamogeton schweinfurthii
GBIF (Global Biodiversity Information Facility): Potamogeton schweinfurthii
Google: Web - Images - Scholar
GRIN (Germplasm Resources Information Network): Potamogeton schweinfurthii
IPNI (International Plant Names Index): Potamogeton schweinfurthii
Ispot Southern Africa: Potamogeton schweinfurthii
JSTOR Plant Science: Potamogeton schweinfurthii
Kew Herbarium catalogue: Potamogeton schweinfurthii
Kew Monocotyledon checklist: Potamogeton schweinfurthii
Mansfeld World Database of Agricultural and Horticultural Crops: Potamogeton schweinfurthii
The Plant List (version 1.1): Potamogeton schweinfurthii
Tropicos: Potamogeton schweinfurthii

Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2014-18

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2018). Flora of Botswana: Species information: Potamogeton schweinfurthii.
https://www.botswanaflora.com/speciesdata/species.php?species_id=103090, retrieved 18 March 2018

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