Grewia sulcata Mast.

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Grewia sulcata

Photo: Bart Wursten
Chitengo Camp, Gorongosa National Park.

Grewia sulcata

Photo: Bart Wursten
Chitengo Camp, Gorongosa National Park.

Grewia sulcata

Photo: Bart Wursten
Chitengo Camp, Gorongosa National Park.

Grewia sulcata

Photo: Sune Holt
Vilankulo, Inhambane, Mozambique

Grewia sulcata

Photo: Sune Holt
Vilankulo, Inhambane, Mozambique

Grewia sulcata

Photo: Sune Holt
Vilankulo, Inhambane, Mozambique

Grewia sulcata

Photo: Bart Wursten
Along road road from Chitengo to Punwe River, Gorongosa National Park

Grewia sulcata

Photo: Bart Wursten
Along road road from Chitengo to Punwe River, Gorongosa National Park

Grewia sulcata

Photo: Bart Wursten
Along road road from Chitengo to Punwe River, Gorongosa National Park

Grewia sulcata

Photo: Sune Holt
Cochua, Vilanculos Distr., Inhambane, Mozambique

Grewia sulcata

Photo: Sune Holt
Vilankulo, Inhambane, Mozambique

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

Synonyms: Grewia obovata K. Schum.
Common names: Stellar raisin (English)
Frequency:
Status: Native
Description:
A multi-stemmed, scrambling shrub or small tree. Bark reddish-brown with conspicuous lenticels. Leaves obovate to oblong, 2-7 cm long, 3-veined from the base, with scattered rough stellate hairs on both surfaces; base asymmetric; margin scalloped or toothed. Flowers white or cream, c. 3.5 cm in diameter, in few-flowered, axillary heads; sepals reflexed, green with woolly hairs on the outside, petals much shorter; stamens hardly spreading, forming a central column. Fruit 1.5-2 cm in diameter, usually deeply 4-lobed, sometimes 2-lobed, somewhat fleshy.
Notes: The fruits are used to brew a weak tea.
Derivation of specific name: sulcata: grooved
Habitat: In riverine fringes, often on sandy soils.
Altitude range: (metres) Up to 700 m
Flowering time:
Worldwide distribution: Tanzania, Malawi, Mozambique , Zimbabwe, and Mpumalanga, South Africa
Zimbabwe distribution: E,S
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 5 April 2008
Literature:

Burrows, J.E., Burrows, S.M., Lötter, M.C. & Schmidt, E. (2018). Trees and Shrubs Mozambique Publishing Print Matters (Pty), Cape Town. Page 580. (Includes a picture).

Drummond, R.B. (1975). A list of trees, shrubs and woody climbers indigenous or naturalised in Rhodesia. Kirkia 10(1) Page 259.

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.

Wild, H. (1963). Tiliaceae Flora Zambesiaca 2(1) Pages 56 - 57.


Other sources of information about Grewia sulcata:

Our websites:

Flora of Malawi: Grewia sulcata
Flora of Mozambique: Grewia sulcata

External websites:

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


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-24

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2024). Flora of Zimbabwe: Species information: Grewia sulcata.
https://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=138620, retrieved 28 March 2024

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