Senecio ruwenzoriensis S. Moore

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Senecio ruwenzoriensis

Photo: Bart Wursten
Nr summit, Castle Beacon, Vumba

Senecio ruwenzoriensis

Photo: Bart Wursten
Nr summit, Castle Beacon, Vumba

Senecio ruwenzoriensis

Photo: Bart Wursten
Castle Beacon, Vumba

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

Synonyms: Senecio othonniformis Fourcade
Common names:
Frequency: Frequent
Status: Native
Erect perennial, 30-100 cm. Stems glabrous. Leaves 3-5 × 1.5-2.5 cm, elliptic or oblong, sessile, slightly succulent, glaucous; apex acute to rounded, sometimes shortly apiculate; margin entire or with 1-2 shallow teeth. Inflorescence of few-fld lax corymbs. Capitula 10-11 mm. Phyllaries 14-16, 5-7 mm. Rays present, yellow. Ovary glabrous.
Notes: The synonym suggests that this species is like an Othonna. Unfortunately, the material of our species of Othonna, namely natalensis, was absent from SRGH on 11 Jan. 2007. However, the one specimen from South Africa shows a rather different-looking plant.
Derivation of specific name: ruwenzoriensis: from the Ruwenzori Mts
Habitat: In vleis and damp places, often in shallow soil over rocks. Also recorded from msasa and mopane woodland, grasslands and roadsides.
Altitude range: (metres) 800 - 1600 m
Flowering time:Oct - Apr
Worldwide distribution: Nigeria to Sudan and southwards through East Africa to South Africa
Zimbabwe distribution: N,W,C,E
Growth form(s):
Endemic status:
Red data list status:
Insects associated with this species:
Spot characters: Display spot characters for this species
Images last updated: Sunday 22 April 2007

Beentje, H.J. & Ghazanfar, S.A. (eds.) (2005). Compositae (Part 3) Flora of Tropical East Africa Pages 643 - 645. (Includes a picture).

Strugnell, A.M. (2006). A Checklist of the Spermatophytes of Mount Mulanje, Malawi Scripta Botanica Belgica 34 National Botanic Garden of Belgium Page 58.


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Other sources of information about Senecio ruwenzoriensis:

Our websites:

Flora of Malawi: Senecio ruwenzoriensis
Flora of Mozambique: Senecio ruwenzoriensis
Flora of Zambia: Senecio ruwenzoriensis

External websites:

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

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: Species information: Senecio ruwenzoriensis., retrieved 1 June 2016

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