Edit History
ENCEPHALARTOS ferox Bertol. f. [family ZAMIACEAE]
Date Updated: 19 August 2007
Herbarium
Royal Botanic Gardens, Kew (K)
Collection
Flora of Tropical Africa
Resource Type
Reference Sources
Entry From
Flora of Tropical Africa, Vol 6, Part 2, page 344, (1917) Author: (By D. PRAIN.)
Names
ENCEPHALARTOS ferox Bertol. f. [family ZAMIACEAE], in Mem. Accad. Sci. Bologn. iii. (1851), 264. —Engl. Pfl. Ost-Afr. C. 92; De Wild. Ic. Hort. Then. iv. 181; Prain in Kew Bulletin, 1916, 180.
Information
Stem fusiform, about 2 1/2 ft. high, 1 ft. in diam. Leaves 10 in. wide above the middle; petiole and rhachis subcylindric; pinnules firmly coriaceous, ovate-oblong, not at all falcate, 4–6 in. long, 1 3/4–2 in. wide, very oblique at the base and then rounded on the upper, narrow-cuneate on the lower edge, apex broad, pungently 2–4-spinescent, margin with 2–4 strong triangular diverging pungent teeth on either edge. Female cone subsessile, sometimes 3 in one crown, red (Fornasini). Seeds with outer coat black (Fornasini).
Distribution
Portuguese East Africa Mozamb. Dist. Mozambique, Fornasini.
Notes
The trunk of E. ferox yields a kind of flour used as food; the black seeds are not edible (Fornasini). As regards the bases and the marginal toothing of the leaf-pinnules this species resembles E. laurentianus, De Wild., of Uganda and the Belgian Congo, and E. gratus, Prain, of Nyasaland. In this Mozambique plant, however, the pinnules are much shorter relatively to their width and are nearly straight. From E. Hildebrandtii, A. Br. & Bouché, which is met with from Dar-es-Salaam northwards to Mombasa, E. ferox differs in having much shorter and broader more coarsely toothed leaf-pinnules, and in having seeds with a black instead of vermilion outer coat. No specimen of E. ferox has been seen; we are, however, indebted to Professor Antonio Bertoloni for a water-colour drawing of a portion of one of the leaves on which his grandfather's original account of E. ferox was mainly based.
Date Updated: 19 August 2007
Herbarium
Royal Botanic Gardens, Kew (K)
Collection
Flora of Tropical Africa
Resource Type
Reference Sources
Entry From
Flora of Tropical Africa, Vol 6, Part 2, page 344, (1917) Author: (By D. PRAIN.)
Names
ENCEPHALARTOS ferox Bertol. f. [family ZAMIACEAE], in Mem. Accad. Sci. Bologn. iii. (1851), 264. —Engl. Pfl. Ost-Afr. C. 92; De Wild. Ic. Hort. Then. iv. 181; Prain in Kew Bulletin, 1916, 180.
Information
Stem fusiform, about 2 1/2 ft. high, 1 ft. in diam. Leaves 10 in. wide above the middle; petiole and rhachis subcylindric; pinnules firmly coriaceous, ovate-oblong, not at all falcate, 4–6 in. long, 1 3/4–2 in. wide, very oblique at the base and then rounded on the upper, narrow-cuneate on the lower edge, apex broad, pungently 2–4-spinescent, margin with 2–4 strong triangular diverging pungent teeth on either edge. Female cone subsessile, sometimes 3 in one crown, red (Fornasini). Seeds with outer coat black (Fornasini).
Distribution
Portuguese East Africa Mozamb. Dist. Mozambique, Fornasini.
Notes
The trunk of E. ferox yields a kind of flour used as food; the black seeds are not edible (Fornasini). As regards the bases and the marginal toothing of the leaf-pinnules this species resembles E. laurentianus, De Wild., of Uganda and the Belgian Congo, and E. gratus, Prain, of Nyasaland. In this Mozambique plant, however, the pinnules are much shorter relatively to their width and are nearly straight. From E. Hildebrandtii, A. Br. & Bouché, which is met with from Dar-es-Salaam northwards to Mombasa, E. ferox differs in having much shorter and broader more coarsely toothed leaf-pinnules, and in having seeds with a black instead of vermilion outer coat. No specimen of E. ferox has been seen; we are, however, indebted to Professor Antonio Bertoloni for a water-colour drawing of a portion of one of the leaves on which his grandfather's original account of E. ferox was mainly based.
Date Updated: 19 August 2007
Herbarium
Royal Botanic Gardens, Kew (K)
Collection
Flora of Tropical Africa
Resource Type
Reference Sources
Entry From
Flora of Tropical Africa, Vol 6, Part 2, page 344, (1917) Author: (By D. PRAIN.)
Names
ENCEPHALARTOS ferox Bertol. f. [family ZAMIACEAE], in Mem. Accad. Sci. Bologn. iii. (1851), 264. —Engl. Pfl. Ost-Afr. C. 92; De Wild. Ic. Hort. Then. iv. 181; Prain in Kew Bulletin, 1916, 180.
Information
Stem fusiform, about 2 1/2 ft. high, 1 ft. in diam. Leaves 10 in. wide above the middle; petiole and rhachis subcylindric; pinnules firmly coriaceous, ovate-oblong, not at all falcate, 4–6 in. long, 1 3/4–2 in. wide, very oblique at the base and then rounded on the upper, narrow-cuneate on the lower edge, apex broad, pungently 2–4-spinescent, margin with 2–4 strong triangular diverging pungent teeth on either edge. Female cone subsessile, sometimes 3 in one crown, red (Fornasini). Seeds with outer coat black (Fornasini).
Distribution
Portuguese East Africa Mozamb. Dist. Mozambique, Fornasini.
Notes
The trunk of E. ferox yields a kind of flour used as food; the black seeds are not edible (Fornasini). As regards the bases and the marginal toothing of the leaf-pinnules this species resembles E. laurentianus, De Wild., of Uganda and the Belgian Congo, and E. gratus, Prain, of Nyasaland. In this Mozambique plant, however, the pinnules are much shorter relatively to their width and are nearly straight. From E. Hildebrandtii, A. Br. & Bouché, which is met with from Dar-es-Salaam northwards to Mombasa, E. ferox differs in having much shorter and broader more coarsely toothed leaf-pinnules, and in having seeds with a black instead of vermilion outer coat. No specimen of E. ferox has been seen; we are, however, indebted to Professor Antonio Bertoloni for a water-colour drawing of a portion of one of the leaves on which his grandfather's original account of E. ferox was mainly based.
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