Ceropegia purpurascens K. Schum.

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

Photo: Nicholas Wightman
Growing naturally on Dabuyu Farms, Plot 67, Farm 401a Lilayi, Lusaka

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Synonyms:	Ceropegia kassneri S. Moore Ceropegia kwebensis N.E. Br.
Common names:
Frequency:
Status:	Native
Description:	Perennial twining herb with annual stems, up to 1-2 m long, growing from a flattened tuberous rootstock. Milky sap present. Leaves opposite, heartshaped, up to c. 5 × 2.5 cm, cordate at the base, slightly fleshy, slightly hairy on both surfaces; petiole up to 1 cm. Flowers in few-many-flowered axillary inflorescences. Corolla tube c. 2 cm long, narrowing in the middle and bent at almost right angles, pale purplish, greenish on the widening upper third; lobes linear, 5-9 mm long, connecting at the tips to form a "cage", pale greenish with a dark purple mark at the base of the lobes; margins reflexed with long hair-like cilia. Fruit in 2 follicles, fusiform, up to 10 cm long.
Notes:
Derivation of specific name:
Habitat:	On rock outcrops, in Brachystegia woodland, margins of thickets, usually in damp and shady situations.
Flowering time:
Worldwide distribution:	Angola?, Botswana, DRC?, Namibia, Tanzania, Malawi, Mozambique, Zambia and Zimbabwe.
Botswana distribution:	N
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters:	Display spot characters for this species
Literature:	Bruyns, P.V. (2014). The Apocynaceae of Namibia Strelitzia 34 SANBI, Pretoria, South Africa Page 92. Dyer, R.A. (1983). Ceropegia, Brachystelma and Riocreuxia in Southern Africa. Balkema Golding, J.S. (ed.) (2002). Namibia Plant Red Data List. Southern African Plant Red Data Lists. SABONET 14 Page 64. Goyder, D.J., Gilbert, M.G. & Venter, H.J.T. (2020). Apocynaceae (Part 2) Flora Zambesiaca 7(2) Pages 114 - 116. (Includes a picture). Malaisse, F. (1984). Recherches sur les Asclepiadaceae du Shaba (Zaire). I. Nouvelles Observations sur le genre Ceropegia L. Bulletin du Jardin botanique national de Belgique / Bulletin van de National Plantentuin van België, 54(1/2) Pages 222 - 224. as Ceropegia purpurascens subsp. purpurascens (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 20. Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 26.

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Flora of Caprivi: Ceropegia purpurascens
Flora of Malawi: Ceropegia purpurascens
Flora of Mozambique: Ceropegia purpurascens
Flora of Zambia: Ceropegia purpurascens
Flora of Zimbabwe: Ceropegia purpurascens

External websites:

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