Dovyalis hispidula Wild

Species

Angiosperms > Malpighiales > Salicaceae > Dovyalis

Characteristics

Much branched shrub or small tree with spiny stem, up to 6 m. tall; bark grey.. Branchlets reddish and patently pubescent at tips, early covered with grey cork and small pale lenticels below; axillary spines slender, rather straight, very acute, up to 4 cm. long and 1–2 mm. across at base.. Leaf-blades broad-elliptic to obovate, apex obtuse, rounded or retuse, base cuneate, sometimes obtuse or even subcordate, chartaceous or firmly papery, becoming blackish when dried in young state, otherwise remaining sordidly green, with fine pellucid points visible against strong light, sparsely hispidulous on both faces especially along nerves and edge, the latter shallowly crenate or subentire, 0.8–3.5 cm. long, 0.6–2.3 cm. broad; lateral nerves 1 subbasal pair and 3–4 upper pairs, rather inconspicuous above, visible beneath but fading towards the edge of the lamina, reticulation obscure; petiole hispidulous, very slender, often somewhat curved, 3–6(–8) mm. long.. Male flowers solitary or 2–4 per axillary fascicle (these with flowers on top of a very short bracteolate axis), set with white hispid hairs in all outer parts; pedicels very slender, 2–3(–6) mm. long.. Calyx-lobes 4–6, ovate, subacute, minutely glandular-dentate in the upper half, ± 2 mm. long.. Stamens ± 15.. Interstaminal glands sparsely hispidulous distally.. Female flowers on short axes similar to the male, solitary; pedicels very slender, glabrescent, up to 2 mm. long.. Calyx-lobes 5 or 6, broad-ovate, obtuse, often with some glandular minute teeth distally, less hispidulous than in the male ones, ± 2 mm. long and broad, not accrescent.. Annular disk subentire, sparsely hispidulous as is the ovary, the latter early glabrescent, or quite often glabrous shortly after anthesis; styles 2 or 3.. Fruit subglobular, practically glabrous, possibly still green at maturity, 1–2 cm. across.. Seeds 2 or 3, woolly.
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A shrub or small tree. It grows 2-4 m tall. The bark is grey. There are usually many spines at the base. The spines in the axils of the leaves can be 7-8 cm long. The leaves are small and oval They are 0.8-3.5 cm long by 0.6-2.3 cm wide. The are dull green and hairy. The flowers are small and green. They occur in the axils of leaves. They can be single or in clusters of 2-4. The fruit are almost round and fleshy. They are 1-2 cm across. They are bright red when mature.
Leaf-lamina 0.8–3.5 x 0.6–2.3 cm., broadly elliptic to obovate, apex obtuse, rounded or retuse, base obtuse or cuneate, margin shallowly crenate or subentire, sparsely hispidulous and dull on both sides, nerves inconspicuous above, visible below but fading towards the leaf margins, 3-nerved from the base, 3–4 pairs of nerves above the base anastomosing well within the margins; petiole up to 0.8 cm. long, hispidulous.
Female flowers solitary, pedicels slender, glabrescent, up to 1.2 cm. long; calyx lobes 5–6, c. 2 x 2 mm., persistent, but not accrescent in fruit, broadly ovate to orbicular, margins minutely dentate or very shortly fimbriate, hispidulous outside; annular disk scarcely undulate, subentire, sparsely hispidulous; ovary pilose or glabrescent, ovoid; styles 2–3, 1 mm. long, pubescent or glabrous.
Male flowers in axillary fascicles of 1–4; pedicels slender, 2–3 mm. long, puberulous; calyx of 4–6 subequal lobes divided almost to the base, lobes broadly ovate, c. 2 x 1.3 mm., apex obtuse, margin entire or minutely dentate towards the apex, sparsely hispidulous outside; stamens numerous on filaments (? immature) c. 0.5 mm. long; inter-staminal glands very sparsely hispidulous at the apex.
Shrub or small tree with grey or greyish-brown spiny branches with scattered pale lenticels, pubescent at first, glabrescent later; spines axillary, numerous, slender, straight and very acute, pubescent at first, glabrescent later, up to 4 cm. long.
Seeds 2–3, c. 7 x 5 mm., ellipsoid with a woolly testa.
Fruit 1–2 cm. in diam., fleshy, hispidulous.
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Growth form tree
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Foliage retention deciduous
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Mature height (meter) 2.0 - 4.0
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Environment

A tropical plant. It grows at low altitude in mixed woodland. It can grow in arid places. In Zimbabwe it grows up to 500 m above sea level.
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Hardiness (USDA) 9-12

Usage

Uses food
Edible fruits
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Cultivation

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Distribution

Dovyalis hispidula world distribution map, present in Kenya, Mozambique, Tanzania, United Republic of, and Zimbabwe

Conservation status

Dovyalis hispidula threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:365322-1
WFO ID wfo-0000925152
COL ID 37HNB
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Dovyalis hispidula