6810.000 Pentarrhinum E. Mey.

Liede, S. & Nicholas, A. (1992) A Revision of the Genus Pentarrhinum E. Meyer (Asclepiadaceae) Kew Bulletin 47(3) 475-490

Description of the genus

Perennial, twining and climbing herbs. Leaves cordate. Inflorescences lateral, umbel-like cymes. Corolla deeply 5-lobed. Corona 5-lobed; lobes in side view obconic, trumpet or slipper-shaped forming a narrow cavity within. Pollinia pendent. Follicles lanceolate, ± beaked, echinate. Seeds narrowly winged.

Worldwide: 3 species in tropical and South Africa

Burundi: 1 taxon.

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Links to taxa:     View: living plant images - herbarium specimen images - all images for this genus

SpeciesContent
insipidum E. Mey.Description, Image

Other sources of information about Pentarrhinum:

Our websites:

Flora of Botswana: Pentarrhinum
Flora of Caprivi: Pentarrhinum
Flora of Malawi: Pentarrhinum
Flora of Mozambique: Pentarrhinum
Flora of Rwanda: Pentarrhinum
Flora of Zambia: Pentarrhinum
Flora of Zimbabwe: Pentarrhinum

External websites:

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

Copyright: The Burundi flora team, 2024-25

The Burundi flora team (2025). Flora of Burundi: Genus page: Pentarrhinum.
https://www.burundiflora.com/speciesdata/genus.php?genus_id=1143, retrieved 14 October 2025

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