Ziziphus pubescens Oliver

Species

Angiosperms > Rosales > Rhamnaceae > Ziziphus

Characteristics

Unarmed shrubs (rarely described by collectors as clambering) or trees to 10(–20) m. tall.. Bole short; slash-wood salmon-red to whitish; sapwood whitish; bark fairly rough to shallowly reticulately fissured, dark grey-brown.. Branches spreading and often drooping; branchlets lenticellate, grey-brown, the youngest with a sericeous tomentum or ascending to spreading yellow-brown hairs 0.3–0.4 mm. long.. Leaf-blades narrowly ovate or less commonly narrowly oblong-obovate, (2–)3–5(–8) cm. long, (1.4–)2–2.5(–3) cm. wide, at base slightly and roundly unequal-sided, shortly acuminate to less commonly merely acute or rarely blunt, finely and antrorsely serrate (the glandular point of each tooth accompanied by a bundle of greyish hairs 0.1–0.2 mm. long), beneath with a sericeous tomentum of spreading yellow-brown hairs ± 0.3 mm. long (especially dense along the nerves), above puberulent to glabrous, 3-nerved basally; petioles 3–6 mm. long, tomentose.. Stipules subulate, 1–2 mm. long, caducous.. Flowers yellow-green, numerous in axillary cymes; cymes 5–10 mm. long and broad, 8–20 flowered (only 1 flower per cyme producing fruit, rarely 2); peduncles 1–4 mm. long; pedicels 1–2 mm. long in flower, 3–6 mm. long in fruit.. Sepals ±1.5 mm. long, spreading in flower.. Petals ± 1 mm. long, very narrow, spreading in flower.. Ovary 2-celled; stigmas 2.. Fruit nearly globose (prolate when immature), yellow or red-yellow, 7–10 mm. long.. Fig. 8/3, p. 25.
More
A large shrub or small tree. It grows to 7 m high. The young branches often have short hairs. The leaves are oval and 8 cm long by 4 cm wide. There are 3 veins from the base. The leaves are dark green and have greyish hairs underneath. The edges of the leaves have fine teeth. The flowers are yellow and small. They occur in dense heads in the axils of leaves. The fruit is oval and 10 mm long by 8 mm wide. They are reddish-brown when mature.
Leaf-lamina 3·8–8 × 1·7–4 cm., ovate, elliptic or narrowly ovate, apex rounded to acute or subacuminate, base rounded to cuneate often slightly asymmetric, margin serrulate, 3-nerved from the base, greyish-puberulous to glabrous above, greyish-pubescent or glabrous except for main veins below; petiole 2–6(9) mm., pubescent; stipules narrowly ovate to subulate, up to 3–5 mm. long.
Cymes subsessile or with a peduncle up to 4 mm. long, tomentose; pedicels up to 3 mm. long, tomentose.
Small tree up to 10(20) m. tall; young branchlets pubescent later glabrescent.
Petals spathulate, 1·5 mm. long and 0–5 to 1 mm. wide in expanded portion.
Sepals 1·5 mm. long, dentate, pubescent outside.
Seeds reddish-brown, 6 × 4 mm., plano-convex.
Ovary 2-locular; style 2-fid, 1 mm. long.
Disk 5-lobed, up to 2 mm. in diam.
Stamens with filaments 2 mm. long.
Fruit ovoid, 10 × 8 mm.
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Growth form tree
Growth support free-standing
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Sexuality hermaphrodite
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Mature height (meter) 8.5
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Photosynthetic pathway c3

Environment

A tropical plant. It grows in coastal forest and low altitude forests along rivers. It can grow in the dry lowlands. It grows in Miombo woodland in Africa. It grows up to 500 m above sea level.
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Usage

The ripe fruit are eaten.
Uses food gene source
Edible fruits
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Cultivation

Plants can be grown from seed.
Mode seedlings
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Images

Ziziphus pubescens unspecified picture

Identifiers

LSID urn:lsid:ipni.org:names:719398-1
WFO ID wfo-0001131307
COL ID 5D63B
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR) Link

Synonyms

Ziziphus espinosus Ziziphus pubescens Celtis polyclada