9438.000 Berkheya Ehrh.

Rössler, H. (1975) The Compositae of the Flora Zambesiaca area. 5. Subtribe: Gorteriinae. Kirkia 10(1) 73-99

Description of the genus

Perennial herbs (ours), subshrubs or shrubs. Leaves alternate, ± spiny (only weakly so in zeyheri). Capitula heterogamous and radiate (in ours) or homogamous and discoid. Phyllaries in several series, connate at the base only, always spiny, but spines may be slender and bristle-like (zeyheri). Ray florets yellow. Pappus scales in 1 or 2 series or arranged irregularly.

Worldwide: 75 species in tropical and S Africa

Zimbabwe: 4 taxa.

Berkheya zeyheri

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

SpeciesFZ divisionsContent
echinacea (Harv.) O. Hoffm. ex Burtt Davy subsp. polyacantha (Baker) RoesslerE
radula (Harv.) De Wild.W,C,E,SDescription, Image
setifera DC.EDescription, Image
zeyheri (Sond. & Harv.) Oliv. & HiernN,W,C,E,SDescription, Image

Other sources of information about Berkheya:

Our websites:

Flora of Botswana: Berkheya
Flora of Malawi: Berkheya
Flora of Mozambique: Berkheya
Flora of Zambia: Berkheya

External websites:

ePIC (electronic Plant Information Center): Berkheya
Flora Zambesiaca web site: Berkheya
Google: Web - Images - Scholar
GRIN (Germplasm Resources Information Network) taxonomy for plants report for Berkheya
IPNI (International Plant Names Index): Berkheya
Kew Herbarium catalogue: Berkheya

Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Meg Coates Palgrave, 2002-16

Hyde, M.A., Wursten, B.T., Ballings, P. & Coates Palgrave, M. (2016). Flora of Zimbabwe: Genus page: Berkheya.
http://www.zimbabweflora.co.zw/speciesdata/genus.php?genus_id=1565, retrieved 21 October 2016

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