Oreosyce africana Hook. f.

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Oreosyce africana

Photo: Bart Wursten
Vumba road near Genaina Lodge.

Oreosyce africana

Photo: Bart Wursten
Cloudlands layby, Vumba

Oreosyce africana

Photo: Bart Wursten
Cloudlands layby, Vumba

Oreosyce africana

Photo: Bart Wursten
Cloudlands layby, Vumba

Oreosyce africana

Photo: Bart Wursten
Cloudlands Lay-by, Vumba

Oreosyce africana

Photo: Bart Wursten
Cloudlands Lay-by, Vumba

Oreosyce africana

Photo: Bart Wursten
Cloudlands Lay-by, Vumba

Oreosyce africana

Photo: Bart Wursten
Close to Inyangombe Falls

Oreosyce africana

Photo: Bart Wursten
Close to Inyangombe Falls

Oreosyce africana

Photo: Bart Wursten
Close to Inyangombe Falls

Detailed records: Display species records QDS maps by: Google Maps Point records by Google Maps

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

Synonyms: Cucumis cecilii N.E. Br.
Cucumis subsericeus Hook. f.
Oreosyce triangularis Cogn.
Common names:
Frequency:
Status: Native
Description:
Prostrate creeper or climber with simple tendrils. Stems, petioles and tendrils with rough, backwardly pointed, bristly hairs. Leaves up to 10 × 9.5 cm, triangular, to broadly ovate in outline, unlobed or fairly shallowly 3(5) lobed, more or less densely covered in bristly hairs on both surfaces, especially on the veins; lobes usually triangular; margins with small sinuate teeth; petiole 2.5-11.5 cm long. Flowers unisexual on the same plant, up to 1-2 cm in diameter, pale yellow. Male flowers in 3-6-flowered axillary clusters. Female flowers solitary on pedicels 3-10 mm long; ovary densely bristly hairy. Fruit ovoid to ellipsoid, 1.5-2.7 cm long, tuberculate, usually with a short beak, green or yellow.
Notes: In SRGH on 27 Jun 2007, there was one record from the northern division (Urungwe, Msukwe River), three records from Matopos (Besna Kobila etc.) and numerous records from the E division. It looks like a basically E Highlands species which also occurs in two outliers (but is some part of Urungwe an outlier??).
Derivation of specific name: africana: African
Habitat: Along margins of forest.
Altitude range: (metres) 800 - 2100 m
Flowering time:
Worldwide distribution: Angola, DRC, Bioko, Cameroon, Uganda, Kenya, Tanzania, Malawi, Mozambique, Zambia, Zimbabwe and Mpumalanga, South Africa. Also in Madagascar.
Zimbabwe distribution: N,W,E
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: Thursday 26 April 2012
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 135. (Includes a picture).

Chapano, C. & Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 27.

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 51.

Jeffrey, C. (1978). Cucurbitaceae Flora Zambesiaca 4 Pages 471 - 472. (Includes a picture).

Jeffrey, C. & Fernandes, R.B. (1986). 80. Cucurbitaceae Flora de Moçambique Junta de Investigaçoes de Ultramar, Centro de Botanica Page 82.

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 38.

Phiri, P.S.M. (2005). A Checklist of Zambian Vascular Plants Southern African Botanical Diversity Network Report No. 32 Page 45.

Reekmans, M. (1983). Cucurbitaceae Flore du Rwanda Spermatophytes Volume II Page 465. (Includes a picture).

Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 53.


Other sources of information about Oreosyce africana:

Our websites:

Flora of Botswana: Oreosyce africana
Flora of the DRC: Oreosyce africana
Flora of Malawi: Oreosyce africana
Flora of Mozambique: Oreosyce africana
Flora of Rwanda: Oreosyce africana
Flora of Zambia: Oreosyce africana

External websites:

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


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: Oreosyce africana.
https://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=156980, retrieved 5 November 2024

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