Crassocephalum rubens (Juss. ex Jacq.) S. Moore

Images: Click on each image to see a larger version and details of the record

Crassocephalum rubens

Photo: Bart Wursten
Vumba Rd nr Westaway

Crassocephalum rubens

Photo: Bart Wursten
Vumba Rd nr Westaway

Crassocephalum rubens

Photo: Bart Wursten
Cleveland Dam, Harare

Crassocephalum rubens

Photo: Bart Wursten
Cleveland Dam, Harare

Records and maps: Display species records Map species by: altitude rainfall geology Map species using Google Maps

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

Synonyms:
Common names:
Frequency: Common
Status: Native
Description:
Erect herb, 30-70 cm. Leaves up to 11 × 4 cm, but often smaller, varying from simple, ovate, elliptic or obovate to (more commonly) lyrate-pinnatifid, sometimes auriculate; margin irregularly serrate or dentate. Capitula 10-12 × 5-8 mm, 1.5-2 times as long as broad, purple, blue, magenta, usually solitary; inner phyllaries 9-11 × 1 mm. Ovaries and achenes hairy.
Notes: This species is not easy to separate unambiguously from Crassocephalum sarcobasis and indeed Jeffrey and Beentje in FTEA 3, reduce C. sarcobasis to a variety of C. rubens.
Derivation of specific name:
Habitat: In dry places, sand veld, woodland, on kopjes and also in vleis and by streams.
Altitude range: (metres)
Flowering time:
Worldwide distribution: W Africa from Liberia to Cameroon, Sudan, Ethiopia and southwards to S Africa; Madagascar, Comoro and Mascarane Islands.
Zimbabwe distribution: N,W,C,E,S
Growth form: A
Endemic status:
Red data list status:
Insects (whose larvae eat this species):
Spot characters: Display spot characters for this species
Content last updated: Tuesday 16 January 2007
Literature:

Comments

comments powered by Disqus

Other sources of information about Crassocephalum rubens:

African Plant Database: Crassocephalum rubens
Biodiversity Explorer (Biodiversity of southern Africa): Crassocephalum rubens
EOL (Encyclopedia of Life): Crassocephalum rubens
ePIC (electronic Plant Information Center): Crassocephalum rubens
Flora Zambesiaca web site: Crassocephalum rubens
Google: Web - Images - Scholar
GRIN (Germplasm Resources Information Network) taxonomy for plants report for Crassocephalum rubens
IPNI (International Plant Names Index): Crassocephalum rubens
JSTOR Plant Science: Crassocephalum rubens
Kew Herbarium catalogue: Crassocephalum rubens
Tropicos: Crassocephalum rubens
West African Plants database: Crassocephalum rubens


Copyright: Mark Hyde, Bart Wursten and Petra Ballings, 2002-13

Hyde, M.A., Wursten, B.T. & Ballings, P. (2013). Flora of Zimbabwe: Species information: Crassocephalum rubens.
http://www.zimbabweflora.co.zw/speciesdata/species.php?species_id=160980, retrieved 21 May 2013

Site software last modified: 19 February 2013 4:32pm (GMT +2)
Terms of use