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Compilation
Octoknema orientalis

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Isotype of Octoknema orientalis Mildbr. [family OLACACEAE]
Isotype of Octoknema orientalis Mildbr. [family OLACACEAE]
Isotype of Octoknema orientalis Mildbr. [family OLACACEAE]
Type of Octoknema orientalis Mildbr. [family OLACACEAE]
Isotype of Octoknema orientalis Mildbr. [family OLACACEAE]
Type of Octoknema orientalis Mildbr. [family OLACACEAE]
Type of Octoknema orientalis Mildbr. [family OLACACEAE]
[family ]
[family ]
Type of Octoknema orientalis Mildbr. [family OLACACEAE]
Type of Octoknema orientalis Mildbr. [family OLACACEAE]
Type of Octoknema orientalis Mildbraed [family OLACACEAE]
Isotype of Octoknema orientalis Mildbr. [family OLACACEAE]
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Name

Identification
Octoknema orientalis Mildbr. [family OLACACEAE ] (stored under name); Verified by Not on sheet.,
Related name
  • Octoknema orientalis
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Flora

Entry for OCTOKNEMA orientalis Mildbr. [family OLACACEAE]
Herbarium
Royal Botanic Gardens, Kew (K)
Collection
Flora of Tropical East Africa
Resource Type
Reference Sources
Entry From
Flora of Tropical East Africa, page 1, (1968) Author: G. Ll. Lucas
Names
OCTOKNEMA orientalis Mildbr. [family OLACACEAE], in N.B.G.B. 11: 660 (1932) & in E. & P. Pf., ed. 2, 16B: 45, fig. 25 (1935); T.T.C.L.: 386 (1949). Type: Tanganyika, Ulanga District, near Mahenge, Schlieben 2006 (B, holo.!)
Information
Large tree to 30 m. high; young branches densely stellate-hairy, somewhat glabrescent. Petiole 2–3 cm. long, stout, usually scabrid, jointed at base of leaf-blade; leaf-blade elliptic to oblong-lanceolate, 12–21 cm. long, 5–10 cm. wide, acuminate, ± rounded at the base, almost glabrous and shiny above at maturity, ± stellate-pubescent beneath; young leaves prominently stellate-pubescent towards petiole on underside; secondary veins prominent beneath, impressed above; tertiary veins reticulate, ± prominent on both surfaces. Male inflorescence unknown. Female inflorescence an axillary spike, 3–5-flowered; flowers sessile, yellowish-brown; sepals rudimentary (see note above); petals 5, free, ± narrowly ovate to almost deltoid, up to 3.5 mm. high and 2.3 mm. wide, borne on the upper margin of the receptacle, glabrous within, stellate-pubescent without; staminodes 5, opposite and basally attached to petals; anthers absent; filaments short, spathulate, up to 1.5 mm. long; ovary 3-locular, with 1 ovule per locule pendulous from the apex of a free central placenta; stigma radiate, 3–5-lobed. Fruit oblong, ellipsoidal, up to 1.5 cm. long, 0.8 cm. wide in immature state, stellate-pubescent, with the perianth-segments persistent, single-seeded. Seed with characteristic longitudinal furrows. Fig. 6.
Range
DISTR. T6, 7 only
Altitude range
1000–1200 m.
Distribution
TANGANYIKA Ulanga District Sali, 29 Mar. 1932, Schlieben 2006 !TANGANYIKA Iringa District Vigola, 3 Oct. 1958, Ede 57 !
Notes
Further material of this species is urgently required to carry out a study of the male inflorescence and clarify the position of the genus as a whole.

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