7981.000 Acanthus L.

Description of the genus

Trees, shrubs or subshrubs. Leaves lobed to pinnatifid, with margin spiny. Inflorescences of dense terminal spikes. Calyx divided to base, 4-lobed. Corolla 1-lipped, the lip 3-5-lobed; corolla with the adaxial suture slit. Stamens exserted beyond corolla tube, 4, all 1-thecous. Ovary 2-locular. Capsule woody, shiny, brown. Seeds glabrous, borne on retinacula.

Worldwide: 30 species in tropical and warm regions of the Old World; 1 naturalised escape in Zimbabwe

Zimbabwe: 2 cultivated taxa.

Acanthus polystachius

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

mollis L.Image
polystachius DelileDescription, Image

Other sources of information about Acanthus:

Our websites:

Flora of Malawi: Acanthus
Flora of Mozambique: Acanthus
Flora of Zambia: Acanthus
Flora of Zambia: cultivated Acanthus
Flora of Zimbabwe: Acanthus

External websites:

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

Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-23

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2023). Flora of Zimbabwe: Cultivated plants: genus page: Acanthus.
https://www.zimbabweflora.co.zw/cult/genus.php?genus_id=1598, retrieved 9 June 2023

Site software last modified: 12 October 2020 10:30pm (GMT +2)
Terms of use