Xenostegia pinnata (Hochst. ex Choisy) A.R.Simões & Staples

Selected images: Click on each image to see a larger version and details of the record View all images (14)

Xenostegia pinnata

Photo: Bart Wursten
Msorodoni Farm

Xenostegia pinnata

Photo: Bart Wursten
Besna Kobila Estate, Matobo.

Xenostegia pinnata

Photo: Bart Wursten
Besna Kobila Estate, Matobo.

Xenostegia pinnata

Photo: Bart Wursten
Besna Kobila Estate, Matobo.

Xenostegia pinnata

Photo: Bart Wursten
Katima Mulilo area, near APL power plant

Xenostegia pinnata

Photo: Bart Wursten
Katima Mulilo area, near APL power plant

Xenostegia pinnata

Habit
Rocky riverine grassland
Mweshi area
Jan 2020
Photo: Nick Wightman

Xenostegia pinnata

Habit
Dry grassland
Nsumbu National Park
May 2020
Photo: Nick Wightman

Xenostegia pinnata

Flower
Rocky riverine grassland
Mweshi area
Jan 2020
Photo: Nick Wightman

Xenostegia pinnata

Flowers
Dry grassland
Nsumbu National Park
May 2020
Photo: Nick Wightman

Xenostegia pinnata

Seedpod
Dry grassland
Nsumbu National Park
May 2020
Photo: Nick Wightman

Xenostegia pinnata

Photo: Bart Wursten
Chaima, Sofala

Xenostegia pinnata

Photo: Bart Wursten
Chaima, Sofala

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

Synonyms: Convolvulus hochstetteri Kuntze
Ipomoea pinnata Hochst. ex Choisy
Merremia pinnata (Hochst. ex Choisy) Hallier f.
Pharbitis pinnata (Hochst. ex Choisy) Peter
Common names:
Frequency:
Status: Native
Description:
Trailing or twining annual. Leaves deeply pinnatifid, sessile, feather-like. Flowers in clusters of 1 to 3, white to yellow. Ovary with stiff, long hairs. Fruit an ovoid capsule, straw-coloured.
Type location:
Sudan
Notes:
Derivation of specific name: pinnata: with pinnate leaves
Habitat: In mixed woodland, grassland, roadsides and cultivated land, often in rocky places.
Altitude range: (metres)
Flowering time:Jan - Apr
Worldwide distribution: Widespread in tropical Africa and South Africa.
FZ divisions: N
Growth form(s): Climber, annual.
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Literature:

Chapano, C. & Mamuto, M. (2003). Plants of the Chimanimani District National Herbarium and Botanic Garden, Zimbabwe Page 38. as Merremia pinnata

Chapano, C. & Mugarisanwa, N.H. (2003). Plants of the Matobo District National Herbarium and Botanic Garden, Zimbabwe Page 25. as Merremia pinnata

Gonçalves, M.L. (1987). Convolvulaceae Flora Zambesiaca 8(1) Page 37. as Merremia pinnata

Heath, A. & Heath, R. (2009). Field Guide to the Plants of Northern Botswana including the Okavango Delta Kew Publishing Page 234. as Merremia pinnata (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 37. as Merremia pinnata

Setshogo, M.P. (2005). Preliminary checklist of the plants of Botswana. Sabonet Report no. 37. Sabonet, Pretoria and Gaborone Page 51. as Merremia pinnata


Other sources of information about Xenostegia pinnata:

Our websites:

Flora of Caprivi: Xenostegia pinnata
Flora of Malawi: Xenostegia pinnata
Flora of Mozambique: Xenostegia pinnata
Flora of Zambia: Xenostegia pinnata
Flora of Zimbabwe: Xenostegia pinnata

External websites:

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


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2014-25

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2025). Flora of Botswana: Species information: Xenostegia pinnata.
https://www.botswanaflora.com/speciesdata/species.php?species_id=147380, retrieved 15 June 2025

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