Edit History
Strychnos madagascariensis Poir. [family LOGANIACEAE]
Date Updated: 26 July 2007
Herbarium
Royal Botanic Gardens, Kew (K)
Collection
Flora Zambesiaca
Resource Type
Reference Sources
Entry From
FZ, Vol 7, Part 1, page 327, (1983) Author: A. J. M. Leeuwenberg
Names
Strychnos randiaeformis Baill. [family LOGANIACEAE], in Bull. Mens. Soc. Linn. Paris 1: 246 (1880). The holotype of this synonym is the isotype of the preceding.
Strychnos quaqua Gilg [family LOGANIACEAE], in Engl., Bot. Jahrb. 17: 567 (1893) and 32: 176 (1902) and 36: 101 (1905). — Bak. in F.T.A. 4, 1: 531 (1903). Type from Mozambique: Quelimane, Stuhlmann 1041 (B holotype †, photographs seen in FHO and K; HBG, lectotype).
Strychnos burtoni Bak. [family LOGANIACEAE], in Kew Bull. 1895: 98 (1895); in F.T.A. 4, 1: 533 (1903). Type from Mozambique: Manica e Sofala, Chupanga, Kirk 368 (K, lectotype, designated by Bruce & Lewis).
Strychnos innocua subsp. burtonii Bak. Bruce & Lewis [family LOGANIACEAE], in Kew Bull. 11: 272 (1956); in F.T.E.A., Loganiaceae: 26 (1960). — Verdoorn in Fl. S. Air. 26: 145 (1963). — Leeuwenberg, Act. Bot. Neerl. 14 219 (1965). Lectotype as above.
Strychnos madagascariensis Poir. [family LOGANIACEAE], in Lam., Encycl. Méth., Bot. 8: 696 (1808). — Leeuwenberg in Meded. Landb. Wag. 69–1: 160, fig. 23: map 26 (1969). TAB. 85. Type from Madagascar.
Strychnos dysophylla Benth. [family LOGANIACEAE], in Journ. Linn. Soc. 1: 103 (1856). — Baker in F.T.A. 4, 1: 533 (1903). — Bruce & Lewis in Kew Bull. 11: 273 (1956); in F.T.E.A., Loganiaceae: 27 (1960). Type from Mozambique: Delagoa Bay, Forbes 62 (K, holotype; P, isotype).
Information
Often many–stemmed and much–branched shrub or small tree, 1·50–10(20) m. high, deciduous. Trunk 7–60 cm. in diam., mostly branched from low down. Bark mostly pale grey or greyish–white, smooth; wood whitish. Branches pale grey to dark brown, powdery or not, lenticellate or not, smooth; branchlets glabrous or pubescent, terete. Leaves: petiole glabrous or pubescent, often short, 1–5 mm. long; lamina shining and dark green above, paler beneath, coriaceous, very variable in shape and size, suborbicular, elliptic, narrowly elliptic, obovate or narrowly obovate, (1)1·5–4(5) times as long as wide, 2–10(15·5) x 1·4(5·5) cm., rounded, or especially in Madagascar and near the coast in Mozambique and Natal and furthermore elsewhere in shade branches acute or acuminate at the apex, cuneate or rounded at the base, glabrous or pubescent on both sides; one or two pairs of distinct secondary veins from or from above the base curved along the margin and often a faint submarginal pair; tertiary venation reticulate, not or slightly prominent above. Inflorescences axillary or ramiflorous, usually several together, very short and nearly fasciculate, 1 x 1·2 x 1·5 cm., 1·2 x branched, few–flowered. Peduncle, branches, and pedicels short or very short. Flowers 4–merous. Sepals pale green, free or nearly so, subequal, the inner slightly smaller, ovate, broadly ovate or suborbicular, 1–1·6 times as long as wide, 1·7–2·5(3) x 1·5–2·2 mm., rounded or obtuse at the apex, ciliate, glabrous or with some minute appressed hairs at the base inside, without colleters. Corolla in the mature bud (1·8)2·8–3·3(3·6) times as long as the calyx, (4·5)5–8 mm. long, white or greenish–yellow, glabrous outside, inside with a brush–like ring of white lanate hairs in the throat and just on the base of the lobes; tube cylindrical or nearly so (1)1·2–1·8(2·2) times as long as the calyx, 0·7–1·7 x as long as the lobes, 2·5–4·5(5) mm. long, 1·5–2·8 mm. wide at the throat; lobes thick, narrowly triangular, 1·5–3 times as long as wide, 2–3·6 x 1–1·9 mm., acute or subacute, spreading. Stamens hardly exserted; filaments extremely short, inserted at the mouth of the corolla tube; anthers oblong, about twice as long as wide, 1·2–1·8 x 0·6–0·8 mm., glabrous. Pistil hirto–pilose in the middle, (3·5)4–6 mm. long; ovary narrowly ovoid or oblong, 1·5–3 x 0·8–1·5 mm., hirto–pilose at the very apex, further glabrous, often with a disc–like base, gradually narrowed into the style, 2–celled; style thick (2)2·5–4 mm. long, at the base hairy like the ovary at the apex; stigma capitate. In each cell 5–30 ovules. Fruit orange or yellow, nearly mature bluish–green, large or sometimes rather small, hard when not small, globose, 2–8(10) cm. in diam., with about 5–50 seeds, with somewhat granular skin, slightly shining. Wall mostly thick, (1)2–4 mm. thick, thicker above the pedicel, brittle in mature fruits, hard and not broken by hand when nearly mature and/or dry. Pulp orange, slimy, edible. Seeds pale ochraceous, flattened or not, often more or less plano–convex, obliquely ovate, elliptic, or tetrahedral, usually irregularly curved, 1–4–1–8 times as long as wide, 11–25 x 6–18 x 5–8 mm., with thick very short erect hairs, rather rough.
Distribution
Mozambique M Catembe, xii, Schlechter 11615 (BM; BOL; BR; COI; E; EA; G; GRO; HBG; K; LE; P; PR; Z).Mozambique GI between Mabalane and Mabote, Barbosa &f Lemos 8635 (K; LISC; PRE).Mozambique MS Dombe, Luite R., fl. x, Gomes Pedro 4434 (BR; K; PRE).Mozambique T Sisitso, Zumbo area, Chase 2778 (BM).Malawi S Mulange Mt., Chapman 379 (BM; BR;–FHO; K; PRE).Mozambique Z km. 55 of Alto Molocue–Gile road, Barbosa 6S Carvalho 4440 (K; SRGH).Malawi C Lake Coast, near Salima, Burtt 6075 (BM; BR; K).Zimbabwe S Ft. Victoria District, Wild 3016 (BR; K; PRE; S).Zimbabwe C Hartley Distr., Gowe, Whellan 429 (SRGH).Zimbabwe E Hot Springs, Melsetter District (Nov), Chase 4705 (BM; COI; LISC; MO; PRE; SRGH).Zimbabwe W Matobo (July), Hodgson 8/52 (K; MO; PRE; SRGH).Zambia S Gwembe, Bainbridge 201/55 (FHO; K).Mozambique N between Quissanga and Ingoane, Barbosa 2050 (LISC; PRE).Malawi N Karonga District, Jackson 1259 (BR; FHO; K).Zimbabwe N Mtoko Distr., Suskwe, fl. 4.xii.1953, Phelps 82 (SRGH).Zambia B Sasheke, F. White 1990 (BR; FHO; K).Botswana N Chobe R., van Son TRV 28860 (BM; F; K; PRE).
Distribution (external)
East and south Africa
Madagascar
Date Updated: 26 July 2007
Herbarium
Royal Botanic Gardens, Kew (K)
Collection
Flora Zambesiaca
Resource Type
Reference Sources
Entry From
FZ, Vol 7, Part 1, page 327, (1983) Author: A. J. M. Leeuwenberg
Names
Strychnos randiaeformis Baill. [family LOGANIACEAE], in Bull. Mens. Soc. Linn. Paris 1: 246 (1880). The holotype of this synonym is the isotype of the preceding.
Strychnos quaqua Gilg [family LOGANIACEAE], in Engl., Bot. Jahrb. 17: 567 (1893) and 32: 176 (1902) and 36: 101 (1905). — Bak. in F.T.A. 4, 1: 531 (1903). Type from Mozambique: Quelimane, Stuhlmann 1041 (B holotype †, photographs seen in FHO and K; HBG, lectotype).
Strychnos burtoni Bak. [family LOGANIACEAE], in Kew Bull. 1895: 98 (1895); in F.T.A. 4, 1: 533 (1903). Type from Mozambique: Manica e Sofala, Chupanga, Kirk 368 (K, lectotype, designated by Bruce & Lewis).
Strychnos innocua subsp. burtonii Bak. Bruce & Lewis [family LOGANIACEAE], in Kew Bull. 11: 272 (1956); in F.T.E.A., Loganiaceae: 26 (1960). — Verdoorn in Fl. S. Air. 26: 145 (1963). — Leeuwenberg, Act. Bot. Neerl. 14 219 (1965). Lectotype as above.
Strychnos madagascariensis Poir. [family LOGANIACEAE], in Lam., Encycl. Méth., Bot. 8: 696 (1808). — Leeuwenberg in Meded. Landb. Wag. 69–1: 160, fig. 23: map 26 (1969). TAB. 85. Type from Madagascar.
Strychnos dysophylla Benth. [family LOGANIACEAE], in Journ. Linn. Soc. 1: 103 (1856). — Baker in F.T.A. 4, 1: 533 (1903). — Bruce & Lewis in Kew Bull. 11: 273 (1956); in F.T.E.A., Loganiaceae: 27 (1960). Type from Mozambique: Delagoa Bay, Forbes 62 (K, holotype; P, isotype).
Information
Often many–stemmed and much–branched shrub or small tree, 1·50–10(20) m. high, deciduous. Trunk 7–60 cm. in diam., mostly branched from low down. Bark mostly pale grey or greyish–white, smooth; wood whitish. Branches pale grey to dark brown, powdery or not, lenticellate or not, smooth; branchlets glabrous or pubescent, terete. Leaves: petiole glabrous or pubescent, often short, 1–5 mm. long; lamina shining and dark green above, paler beneath, coriaceous, very variable in shape and size, suborbicular, elliptic, narrowly elliptic, obovate or narrowly obovate, (1)1·5–4(5) times as long as wide, 2–10(15·5) x 1·4(5·5) cm., rounded, or especially in Madagascar and near the coast in Mozambique and Natal and furthermore elsewhere in shade branches acute or acuminate at the apex, cuneate or rounded at the base, glabrous or pubescent on both sides; one or two pairs of distinct secondary veins from or from above the base curved along the margin and often a faint submarginal pair; tertiary venation reticulate, not or slightly prominent above. Inflorescences axillary or ramiflorous, usually several together, very short and nearly fasciculate, 1 x 1·2 x 1·5 cm., 1·2 x branched, few–flowered. Peduncle, branches, and pedicels short or very short. Flowers 4–merous. Sepals pale green, free or nearly so, subequal, the inner slightly smaller, ovate, broadly ovate or suborbicular, 1–1·6 times as long as wide, 1·7–2·5(3) x 1·5–2·2 mm., rounded or obtuse at the apex, ciliate, glabrous or with some minute appressed hairs at the base inside, without colleters. Corolla in the mature bud (1·8)2·8–3·3(3·6) times as long as the calyx, (4·5)5–8 mm. long, white or greenish–yellow, glabrous outside, inside with a brush–like ring of white lanate hairs in the throat and just on the base of the lobes; tube cylindrical or nearly so (1)1·2–1·8(2·2) times as long as the calyx, 0·7–1·7 x as long as the lobes, 2·5–4·5(5) mm. long, 1·5–2·8 mm. wide at the throat; lobes thick, narrowly triangular, 1·5–3 times as long as wide, 2–3·6 x 1–1·9 mm., acute or subacute, spreading. Stamens hardly exserted; filaments extremely short, inserted at the mouth of the corolla tube; anthers oblong, about twice as long as wide, 1·2–1·8 x 0·6–0·8 mm., glabrous. Pistil hirto–pilose in the middle, (3·5)4–6 mm. long; ovary narrowly ovoid or oblong, 1·5–3 x 0·8–1·5 mm., hirto–pilose at the very apex, further glabrous, often with a disc–like base, gradually narrowed into the style, 2–celled; style thick (2)2·5–4 mm. long, at the base hairy like the ovary at the apex; stigma capitate. In each cell 5–30 ovules. Fruit orange or yellow, nearly mature bluish–green, large or sometimes rather small, hard when not small, globose, 2–8(10) cm. in diam., with about 5–50 seeds, with somewhat granular skin, slightly shining. Wall mostly thick, (1)2–4 mm. thick, thicker above the pedicel, brittle in mature fruits, hard and not broken by hand when nearly mature and/or dry. Pulp orange, slimy, edible. Seeds pale ochraceous, flattened or not, often more or less plano–convex, obliquely ovate, elliptic, or tetrahedral, usually irregularly curved, 1–4–1–8 times as long as wide, 11–25 x 6–18 x 5–8 mm., with thick very short erect hairs, rather rough.
Distribution
Mozambique M Catembe, xii, Schlechter 11615 (BM; BOL; BR; COI; E; EA; G; GRO; HBG; K; LE; P; PR; Z).Mozambique GI between Mabalane and Mabote, Barbosa &f Lemos 8635 (K; LISC; PRE).Mozambique MS Dombe, Luite R., fl. x, Gomes Pedro 4434 (BR; K; PRE).Mozambique T Sisitso, Zumbo area, Chase 2778 (BM).Malawi S Mulange Mt., Chapman 379 (BM; BR;–FHO; K; PRE).Mozambique Z km. 55 of Alto Molocue–Gile road, Barbosa 6S Carvalho 4440 (K; SRGH).Malawi C Lake Coast, near Salima, Burtt 6075 (BM; BR; K).Zimbabwe S Ft. Victoria District, Wild 3016 (BR; K; PRE; S).Zimbabwe C Hartley Distr., Gowe, Whellan 429 (SRGH).Zimbabwe E Hot Springs, Melsetter District (Nov), Chase 4705 (BM; COI; LISC; MO; PRE; SRGH).Zimbabwe W Matobo (July), Hodgson 8/52 (K; MO; PRE; SRGH).Zambia S Gwembe, Bainbridge 201/55 (FHO; K).Mozambique N between Quissanga and Ingoane, Barbosa 2050 (LISC; PRE).Malawi N Karonga District, Jackson 1259 (BR; FHO; K).Zimbabwe N Mtoko Distr., Suskwe, fl. 4.xii.1953, Phelps 82 (SRGH).Zambia B Sasheke, F. White 1990 (BR; FHO; K).Botswana N Chobe R., van Son TRV 28860 (BM; F; K; PRE).
Distribution (external)
East and south Africa
Madagascar
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