Grewia avellana Hiern

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Photo: Orty Bourquin
Modisa Wildlife Project,Grassland Game Farm, Ghanzi district

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Synonyms:	Grewia calycina N.E. Br. Grewia guazumifolia sensu auct. Grewia hydrophila K. Schum. Grewia perennans K. Schum.
Common names:
Frequency:
Status:	Native
Description:	Small shrub, often branching from the base, usually less than 1.5 m tall. Leaves Ovate-elliptic, 2-4.5 cm long, softly velvety on both surfaces; margin crenate-dentate; petiole up to 2.5 mm long, densely velvety. Flowers in 2-3-flowered terminal and leaf-opposed clusters, white. Sepals up to 17 mm long, greenish and hairy on the outside; petals small, c. 3 mm long. Fruit deeply 4-lobed, up to 2.5 cm in diameter, fleshy, sparsely hairy, blackish when ripe, edible.
Notes:
Derivation of specific name:
Habitat:	Dry woodland on Kalahari sand, often with Baikiaea plurijuga.
Altitude range: (metres)
Flowering time:
Worldwide distribution:	Angola, Namibia, Botswana, Zambia and Zimbabwe.
Zimbabwe distribution:	W
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters:	Display spot characters for this species
Images last updated:	Saturday 13 February 2016
Literature:	Curtis, B.A. & Mannheimer, C.A. (2005). Tree Atlas of Namibia National Botanic Research Institute, Windhoek Pages 426 - 427. (Includes a picture). Drummond, R.B. (1975). A list of trees, shrubs and woody climbers indigenous or naturalised in Rhodesia. Kirkia 10(1) Page 258. 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 81. Phiri, P.S.M. (2005). A Checklist of Zambian Vascular Plants Southern African Botanical Diversity Network Report No. 32 Page 74. Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 108. 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 227. Wild, H. (1963). Tiliaceae Flora Zambesiaca 2(1) Page 58.

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Flora of Botswana: Grewia avellana
Flora of Caprivi: Grewia avellana
Flora of Zambia: Grewia avellana

External websites:

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