Encephalartos ferox G. Bertol.

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Encephalartos ferox

Photo: Ann Bouckaert
Near Dunes de Dovela ecolodge, close to Dongane Lagoa. Just north of Zavora beach and 80 kms south of Inhambane.

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Synonyms: Encephalartos kosiensis Hutch.
Common names: Zululand cycad (English)
Frequency: Occasional
Status: Native
Description:
Cycad either stemless or with a short stem up to c. 1 m high and 25-30 cm in diameter. Leaves 100-200 cm long, dark green, very glossy; rachis green, somewhat arching and lax, not spirally twisted; petiole straight, with 1-6 prickles; leaf-base collar absent; basal leaflets reducing to spines. Leaflets often overlapping downwards, ovate, up to 200 × 70 mm, markedly discolorous, mostly with 2-3 lobes; margins flat or incurved; with 1-3 teeth on each side. Male cones 1-10, fusiform, 40-50 cm long and 8-10 cm in diameter, bright orange-red. Female cones 1-5, ovoid, 25-50 cm long and 20-40 cm in diameter, orange-red. Seeds oblong, 45-50 mm long and 15-20 mm wide, bright red to black.
Notes:
Derivation of specific name: ferox: fierce, referring to the stiff and sharply spiny leaflets.
Habitat: In coastal forest and scrub often behind sand dunes.
Altitude range:
Flowering time:
Worldwide distribution: Southern Mozambique and northern KwaZulu-Natal, South Africa.
Mozambique distribution: GI,M
Growth form:
Endemic status: NrEnd
Red data list status: LR-nt
Insects (whose larvae eat this species):
Spot characters: Display spot characters for this species
Content last updated: Friday 21 September 2012
Literature:

Golding, J.S. (ed.) (2002). Southern African Plant Red Data Lists. Southern African Botanical Diversity Network Report No. 14. SABONET. Pretoria. Page 55.

Goode, D. (1989). Cycads of Africa Struik, Cape Town Pages 140 - 143. (Includes a picture).

Lewis, J. (1960). Cycadaceae (including Zamiaceae) FZ 1(1) Page 81.

Other sources of information about Encephalartos ferox:

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


Copyright: Mark Hyde, Bart Wursten, Petra Ballings and Stefaan Dondeyne 2007-13

Hyde, M.A., Wursten, B.T., Ballings, P. & Dondeyne, S. (2013). Flora of Mozambique: Species information: Encephalartos ferox.
http://www.mozambiqueflora.com/speciesdata/species.php?species_id=173670, retrieved 18 May 2013

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