Heteropogon contortus (L.) P. Beauv. ex Roem. & Schult.

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Heteropogon contortus

Photo: Petra Ballings
Maleme Dam, nr main rd, Matobo National Park

Heteropogon contortus

Photo: Petra Ballings
Maleme Dam, nr main rd, Matobo National Park

Heteropogon contortus

Photo: Petra Ballings
Maleme Dam, nr main rd, Matobo National Park

Heteropogon contortus

Photo: Petra Ballings
Along road to Tuli

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Species details: Click on each item to see an explanation of that item (Note: opens a new window)

Synonyms: Andropogon contortus L.
Heteropogon hispidissimus Hochst. ex A. Rich.
Common names: Spear grass (English) Tanglehead (English)
Frequency:
Status: Native
Description:
Notes:
Derivation of specific name: contortus: contorted, twisted
Habitat: In deciduous woodland, wooded grassland and on sand dunes, dominant in open grassy places on dry soils.
Flowering time:
Worldwide distribution: Pantropical and subtropical.
Botswana distribution: N,SW,SE
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Content last updated: Thursday 28 September 2017
Literature:

Burrows, J.E. & Willis, C.K. (eds) (2005). Plants of the Nyika Plateau Southern African Botanical Diversity Network Report No. 31 SABONET, Pretoria Page 348. (Includes a picture).

Chapano, C., Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 20.

Cope, T.A. (2002). Poaceae Flora Zambesiaca 10(4) Pages 146 - 148. (Includes a picture).

Da Silva, M.C., Izidine, S. & Amude, A.B. (2004). A preliminary checklist of the vascular plants of Mozambique. Southern African Botanical Diversity Network Report No. 30 Sabonet, Pretoria Page 135.

Heath, A. & Heath, R. (2009). Field Guide to the Plants of Northern Botswana including the Okavango Delta Kew Publishing Page 460. (Includes a picture).

Isaiah, A.M. & Komi, T. (2015). Grasses in the Botswana National Botanic Garden South African National Biodiversity Institute, Pretoria Page 25. (Includes a picture).

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 105.

Phiri, P.S.M. (2005). A Checklist of Zambian Vascular Plants Southern African Botanical Diversity Network Report No. 32 Page 131.

Roodt, V. (2015). Grasses & Grazers of Botswana and the surrounding savanna Struik Nature, South Africa Pages 136 - 137. (Includes a picture).

Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 138.

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 190.

Van Oudtshoorn, F.P. (1992). Grasses of South Africa Briza Publications, South Africa Page 66. (Includes a picture).

Other sources of information about Heteropogon contortus:

Our websites:

Flora of Caprivi: Heteropogon contortus
Flora of Malawi: Heteropogon contortus
Flora of Mozambique: Heteropogon contortus
Flora of Zambia: Heteropogon contortus
Flora of Zimbabwe: Heteropogon contortus

External websites:

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


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2014-17

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2017). Flora of Botswana: Species information: Heteropogon contortus.
http://www.botswanaflora.com/speciesdata/species.php?species_id=109080, retrieved 16 December 2017

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