Pavetta kyimbilensis Bremek.

Species

Angiosperms > Gentianales > Rubiaceae > Pavetta

Characteristics

Shrub or small tree, 1–8.4 m. tall; young branches puberulous or less often pubescent-puberulous, older branches covered with buff flaky bark, often gnarled.. Leaf-blades black or green when dry, oblanceolate or sometimes narrowly elliptic, (4–)5–13 cm. long, 1.3–4.1 cm. wide, apex acute to slightly acuminate, base cuneate, subcoriaceous, glabrous or rarely very sparsely hairy above, often shiny, sometimes with sparse white hairs on nerves beneath, rarely ciliate; bacterial nodules elliptic to linear along the midrib; petiole 0.6–1.3 cm. long, glabrous or less often puberulous above, with few white hairs beneath; stipules ovate-triangular, 3.5–8 mm. long, obtuse, sometimes mucronulate, puberulous or pubescent outside, with white silky hairs inside.. Corymbs terminal on lateral branches 1–8 cm. long leafless or bearing 1 pair of leaves at the apex, not markedly lax, 1.2–4 cm. across; primary inflorescence-branches (1–)2.5–8 mm. long, puberulous to ± glabrous or less often pubescent-puberulous; secondary branches present; pedicels 1.5–6 mm. long, puberulous to sparsely puberulous or pubescent-puberulous, occasionally glabrous; bracts brown, papery, 4–8 mm. long, pubescent to puberulous outside, with dense silky hairs inside.. Calyx-tube 1–1.25 (–2) mm. long, glabrous or sparsely puberulous; limb 1–1.25 mm. long, ± 1 1/2 times wider than the tube, glabrous or occasionally sparsely puberulous, truncate, slightly undulate or with lobes not exceeding 0.25 mm. long.. Corolla-tube 1.2–1.5 cm. long, 2 mm. wide at top, glabrous outside, not bearded at throat; lobes ± oblong, 6–9 mm. long, 2–3 mm. wide, obtuse to slightly acuminate.. Style 3–4.7 cm. long.. Fruit spherical or compressed lengthwise, 0.8–1.2 cm. wide, glabrous, calyx-limb persistent.. Seeds ± 5 mm. across.
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Leaf blades black or green when dry, (4)5–13 × 1.3–4 cm, oblanceolate or sometimes narrowly elliptic, acute to slightly acuminate at the apex, cuneate at the base, subcoriaceous, glabrous or rarely very sparsely hairy above, often shiny, sometimes with sparse white hairs on nerves beneath, rarely ciliate; lateral nerves in c. 6 main pairs; domatia absent; bacterial nodules elliptic to linear along the midrib; petiole 0.6–1.3 cm long, glabrous or less often puberulous above, with few white hairs beneath; stipules 3.5–8 mm long, ovate-triangular, obtuse, sometimes mucronulate, puberulous or pubescent outside, with white silky hairs inside.
Inflorescences not markedly lax, 1.2–4 cm across (excluding corollas); primary inflorescence branches (1)2.5–8 mm long, puberulous to ± glabrous or less often pubescent-puberulous; secondary branches present; pedicels 1.5–6 mm long, puberulous to sparsely puberulous or pubescent-puberulous, occasionally glabrous; bracts brown, papery, 4–8 mm long, pubescent to puberulous outside, with dense silky hairs inside.
Calyx tube 1–1.25(2) mm long, glabrous or sparsely puberulous; limb-tube 1–1.25 mm long, c. 1½ times wider than the tube, glabrous or occasionally sparsely puberulous, truncate, slightly undulate or with lobes not exceeding 0.25 mm long.
Corolla tube 1.2–1.5 cm long, 2 mm wide at the top, glabrous outside, not bearded at the throat; lobes 6–9 × 2–3 mm, ± oblong, obtuse to slightly acuminate.
Shrub or small tree, 1–8.4 m tall; young branches puberulous or less often pubescent-puberulous, older branches covered with buff flaky bark, often gnarled.
Inflorescence-supporting branches 1–10 cm long, leafless or bearing 1 pair of leaves at the apex.
Fruit spherical or compressed lengthwise, 0.8–1.2 cm wide, glabrous, calyx limb persistent.
Seeds c. 5 mm across.
Style 3–4.7 cm long.
Life form -
Growth form tree
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Foliage retention deciduous
Sexuality hermaphrodite
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Mature width (meter) -
Mature height (meter) 1.0 - 8.4
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Environment

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Usage

Uses -
Edible -
Therapeutic use -
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Cultivation

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Distribution

Pavetta kyimbilensis world distribution map, present in Tanzania, United Republic of

Conservation status

Pavetta kyimbilensis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:759787-1
WFO ID wfo-0000265541
COL ID 766J6
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Pavetta kyimbilensis

Lower taxons

Pavetta kyimbilensis var. kyimbilensis Pavetta kyimbilensis var. iringensis