Vitex mossambicensis Gürke

Species

Angiosperms > Lamiales > Lamiaceae > Vitex

Characteristics

Shrub or small tree 4–6(–18 fide Gillman 1136) m. tall; young shoots densely pubescent with pale ferruginous hairs; old stems pale fawn, glabrous, roughened with nodular petiole-bases.. Leaves 5-foliolate; leaflets oblong-elliptic, 1.5–9.5 cm. long, (0.7–)3–3.8 cm. wide, acuminate, the tip acute or obtuse, rounded to cuneate at the base, entire, glabrous above, pubescent along midrib beneath and in axils of nerves or sparsely to fairly densely pubescent all over the lower surface; petiole (1.3–)2.5–5.5 cm. long; petiolules up to 2 cm. long.. Flowers fragrant, few in very slender dichasia 2–6 cm. long; peduncle 2–12 cm. long; true pedicels very short save that of central flower up to 2 mm. but other flowers when branches reduced to 1 flower appear to have stalks up to 9 mm. long.. Calyx conic, 2 mm. long, truncate or denticulate, glabrous.. Corolla pale blue or white with blue lower lip; tube 4 mm. long; limb ± 4 mm. long.. Fruit globose, 6–7 mm. diameter, glabrous; calycine plate flat, 6 mm. diameter, glabrescent or puberulous.
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Leaves 3–5-foliolate; petioles 3–9 cm long, terete; median petiolules 0.3–1 cm long; leaflets 4–7 × 2–3.5 cm, median leaflet largest, obovate, curved downwards, acuminate at the apex, the tip acute or obtuse, rounded or cuneate at the base, entire or deeply toothed in the apical half, glabrous above, ± densely pubescent and sparsely gland-dotted beneath or pubescent only on the midrib and in the axils of nerves on the lower surface, nerves ± raised on both surfaces.
Shrub or small tree up to c. 10 m tall; bark fissured, greyish-cream in colour; older stems grey-cream glabrous; young stems with scattered orange-tawny hairs, shortly tomentose only on buds.
Drupe c. 1 × 0.5 cm, obovoid, rounded at apex, purplish-black at maturity, up to ± half enclosed in the enlarged calyx; fruiting calyx cup-shaped, pubescent, not gland-dotted.
Corolla 12–13 mm long, not gland-dotted, pubescent; tube white, 3–5 mm long, straight; lobes mauve, spreading, middle lower lobe largest, 6–9 × 6–10 mm, blue.
Calyx obconical, 5-toothed or truncate, with scattered hairs, not gland-dotted, accrescent in fruit; tube 2–2.5 mm long.
Inflorescence axillary, of slender simple few-flowered dichasia, 6–15 cm long, glabrous; bracteoles 1–5 mm long, linear.
Ovary obovoid, not gland-dotted, with some hairs at apex; truncate at the apex; style c. 3.5 mm long.
Stamens clearly exserted from tube; filaments with glandular hairs.
Flowers fragrant.
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Sexuality hermaphrodite
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Mature height (meter) 10.0
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Cultivation

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Distribution

Vitex mossambicensis world distribution map, present in Mozambique and Tanzania, United Republic of

Conservation status

Vitex mossambicensis threat status: Vulnerable

Identifiers

LSID urn:lsid:ipni.org:names:865886-1
WFO ID wfo-0000333294
COL ID 5BL9G
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Vitex mossambicensis Vitex mossambicensis var. oligantha Vitex carvalhi Vitex oligantha