8954.000 Porphyrostemma Benth. ex Oliv.

Wild, H. (1980) The Compositae of the Flora Zambesiaca area, 12. Inuleae (continued). Kirkia 12(1) 23-113

Description of the genus

Erect hispid herbs. Stems without wings. Leaves alternate. Inflorescence a lax panicle or capitula borne in the axils of the upper leaves. Capitula heterogamous: outer florets female, very narrowly tubular; inner bisexual, also tubular with 5 triangular lobes; style-branches exserted, obtuse at apex. Phyllaries in many rows, shaggy or hispid outside. Receptacular scales 0. Outer pappus of one row of minute (scarcely visible) laciniate scales; inner of c. 9 whitish stiff setae.

Worldwide: 4 species in tropical Africa

Zambia: 2 taxa.

No image yet

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

SpeciesFZ divisionsProvincesContent
chevalieri (O. Hoffm.) Hutch. & DalzielB
grantii Benth. ex Oliv.N

Other sources of information about Porphyrostemma:

Our websites:

Flora of Caprivi: cultivated Porphyrostemma
Flora of Mozambique: Porphyrostemma
Flora of Zimbabwe: Porphyrostemma

External websites:

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

Copyright: Mike Bingham, Annette Willemen, Bart Wursten, Petra Ballings and Mark Hyde, 2011-24

Bingham, M.G., Willemen, A., Wursten, B.T., Ballings, P. and Hyde, M.A. (2024). Flora of Zambia: Genus page: Porphyrostemma.
https://www.zambiaflora.com/speciesdata/genus.php?genus_id=1490, retrieved 26 February 2024

Site software last modified: 12 October 2020 11:16pm
Terms of use