Pycreus elegantulus (Steud.) C.B. Clarke

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Pycreus elegantulus

Picture: Petra Ballings
Dam 1, Chelinda Camp, Nyika National Park.

Pycreus elegantulus

Picture: Petra Ballings
Dam 1, Chelinda Camp, Nyika National Park.

Pycreus elegantulus

Picture: Petra Ballings
Dam 1, Chelinda Camp, Nyika National Park.

Pycreus elegantulus

Picture: Petra Ballings
Dam 1, Chelinda Camp, Nyika National Park.

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Synonyms: Cyperus atronitens Hochst.
Cyperus elegantulus Steud.
Cyperus niger Ruiz & Pav. subsp. elegantulus (Steud.) Lye
Pycreus elegantulus (Steud.) C.B. Clarke var. submelanostachyus Kük.
Pycreus niger (Ruiz & Pav.) Cufod. subsp. elegantulus (Steud.) Lye
Common names:
Frequency:
Status: Native
Description:
Perennial sedge up to 75 cm high, with tufted culms, growing from slender stolons. Leaves 2-4 per culm, linear, up to 40 cm long with basal sheaths pale brown. Involucral bracts 3-5, leaf-like, spreading, 11-31 cm long. Inflorescence capitate or simple with 1-5 branches up to 5.5 cm long; spikelets in dense clusters, up to 35 per cluster. Spikelets, ovoid, 3.5 - 10 mm long with axis often curved; glumes dark brown to black.
Type location:
Ethiopia
Notes:
Derivation of specific name: elegantulus: small and elegant.
Habitat: In swamps, along margins of rivers, wet edges of evergreen forest and in wet areas in grassland.
Altitude range: 1100 - 2200 m
Flowering time:
Worldwide distribution: Nigeria, Cameroon, DRC, Burundi, Rwanda, Uganda, Sudan, Eritrea, Ethiopia, Kenya, Tanzania, Malawi, Zambia, Zimbabwe and South Africa. Also in tropical America.
Zambian distribution (Flora Zambesiaca): E
Zambian distribution (Provinces):
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: Wednesday 3 July 2019
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 301. as Pycreus niger elegantulus

Hoenselaar, K., Verdcourt, B. & Beentje, H.J. (2010). Cyperaceae Flora of Tropical East Africa Pages 303 - 304.

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.

Phiri, P.S.M. (2005). A Checklist of Zambian Vascular Plants Southern African Botanical Diversity Network Report No. 32 Page 112. As Pycreus niger

Strugnell, A.M. (2006). A Checklist of the Spermatophytes of Mount Mulanje, Malawi Scripta Botanica Belgica 34 National Botanic Garden of Belgium Page 77. as Cyperus elegantulus elegantulus

Other sources of information about Pycreus elegantulus:

Our websites:

Flora of Burundi: Pycreus elegantulus
Flora of Malawi: Pycreus elegantulus
Flora of Zimbabwe: Pycreus elegantulus

External websites:

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


Copyright: Mike Bingham, Annette Willemen, Nicholas Wightman, Bart Wursten, Petra Ballings and Mark Hyde, 2011-24

Bingham, M.G., Willemen, A., Wightman, N., Wursten, B.T., Ballings, P. and Hyde, M.A. (2024). Flora of Zambia: Species information: Pycreus elegantulus.
https://www.zambiaflora.com/speciesdata/species.php?species_id=109980, retrieved 22 November 2024

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