Cyperus squarrosus L.

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Cyperus squarrosus

Photo: Mike Bingham
Lusaka SE 13km., Protea Hill Farm.

Cyperus squarrosus

Photo: Mike Bingham
Lusaka SE 13km., Protea Hill Farm.

Cyperus squarrosus

Photo: Mike Bingham

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Synonyms: Mariscus aristatus (Rottb.) Cherm.
Mariscus squarrosus (L.) C.B. Clarke
Monandrus squarrosus (L.) Vorster subsp. squarrosus
Monandrus squarrosus (L.) Vorster subsp. ovamvoensis Vorster
Common names:
Frequency:
Status:
Description:
Slender annual up to 40 cm tall, with small root system. Culms not swollen at the base. Leaves with linear blades. Inflorescence a simple anthela.
Notes:
Derivation of specific name: squarrosus: rough with scales; tips (of e.g. bracts) projecting outwards usually about 90o.
Habitat:
Flowering time:Feb
Worldwide distribution: Throughout Africa, India and warmer parts of the Americas, Asia and Australia.
Botswana distribution:
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Literature:

Chapano, C. & Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 26. As Monandrus squarrosus

Chapano, C. & Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 26. As Monandrus squarrosus ovamvoensis

Gordon-Gray, K.D. (1995). Cyperaceae in Natal Strelitzia 2 Page 135.

Heath, A. & Heath, R. (2009). Field Guide to the Plants of Northern Botswana including the Okavango Delta Kew Publishing Page 542. (Includes a picture).

Hoenselaar, K., Verdcourt, B. & Beentje, H.J. (2010). Cyperaceae Flora of Tropical East Africa Pages 215 - 217. (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 89. As Mariscus squarrosus and Monandrus squarrosus (2 varieties)

Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 119.

Other sources of information about Cyperus squarrosus:

Our websites:

Flora of Zambia: Cyperus squarrosus
Flora of Zimbabwe: Cyperus squarrosus

External websites:

African Plants: A Photo Guide (Senckenberg): Cyperus squarrosus
BHL (Biodiversity Heritage Library): Cyperus squarrosus
EOL (Encyclopedia of Life): Cyperus squarrosus
GBIF (Global Biodiversity Information Facility): Cyperus squarrosus
Google: Web - Images - Scholar
iNaturalist: Cyperus squarrosus
IPNI (International Plant Names Index): Cyperus squarrosus
JSTOR Plant Science: Cyperus squarrosus
Mansfeld World Database of Agricultural and Horticultural Crops: Cyperus squarrosus
Plants of the World Online: Cyperus squarrosus
Tropicos: Cyperus squarrosus
Wikipedia: Cyperus squarrosus


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2014-24

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2024). Flora of Botswana: Species information: Cyperus squarrosus.
https://www.botswanaflora.com/speciesdata/species.php?species_id=110530, retrieved 22 November 2024

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