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Bark
Riverine forest margin with miombo woodland
Zambezi Rapids, c. 5 km N of Kalene Hill, Ikelenge District
Oct 2024
Photo: Nick Wightman
Stipule
Riverine forest margin with miombo woodland
Zambezi Rapids, c. 5 km N of Kalene Hill, Ikelenge District
Oct 2024
Photo: Nick Wightman
Fruits
Riverine forest margin with miombo woodland
Zambezi Rapids, c. 5 km N of Kalene Hill, Ikelenge District
Oct 2024
Photo: Nick Wightman
Fruits
Riverine forest margin with miombo woodland
Zambezi Rapids, c. 5 km N of Kalene Hill, Ikelenge District
Oct 2024
Photo: Nick Wightman
Synonyms: | |
Common names: | |
Frequency: | |
Status: | |
Description: |
Shrub or tree 2.5–9 m tall, glabrous; young branches terete or sometimes square in section; bark dark greyish-brown. Leaf blades 4–12 × 2–6 cm, elliptic or more often broadly elliptic, sometimes ovate, acuminate at apex, acute and sometimes attenuate at base, coriaceous, distinctly shiny on upper surface, moderately shiny beneath, somewhat discolorous (when dry); midrib somewhat prominent on both surfaces, drying pale; lateral nerves 5(6) in main pairs, apparent but not conspicuous; tertiary nerves obscure; domatia absent, or present as glabrous pits; petioles 4–8 mm long; stipules 5–7 mm long, triangular, somewhat keeled. Flowers 4–5-merous, borne in shortly pedunculate 20–60-flowered subumbellate cymes; peduncle 2–7 mm long; pedicels 3–8 mm long, sparsely pubescent to pubescent; bracts and bracteoles inconspicuous. Calyx tube 1.25 mm long, glabrous. Corolla white; tube 3–3.5 mm long, with a ring of deflexed hairs at the throat; lobes 3–3.25 × 1.25–1.5 mm long, oblong, acute and thickened at the apex. Immature fruit 8 × 5.5 mm; pedicels accrescent, up to 10 mm long. Another subspecies, subsp. wagemansii Bridson, occurs in Kinshasa Province of DRC and has shorter stipules and smaller fruit than the typical subspecies. |
Type location: |
Zambia, Mwinilunga |
Notes: | |
Derivation of specific name: | mutimushii: named after J.M. Mutimushi who collected the type specimen.. |
Habitat: | |
Altitude range: (metres) | |
Flowering time: | |
Worldwide distribution: | DRC, Angola and Zambia |
National distribution: | |
Growth form(s): | Shrub over 2 m. |
Endemic status: | |
Red data list status: | |
Insects associated with this species: | |
Spot characters: | Display spot characters for this species |
Literature: |
Bridson, D.M. (1998). Rubiaceae, Part 2 Flora Zambesiaca 5(2) Pages 357 - 358. Verdcourt, B. (2000). Papilionoideae Flora Zambesiaca 3(6) Pages 137 - 138. |
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