Vangueria parvifolia Sond.

Species

Angiosperms > Gentianales > Rubiaceae > Vangueria

Characteristics

Ramulis rufescentibus foliis floribusque velutino-tomentosis, foliis subsessilibus orbiculatis subacutis paucinerviis aveniis, cymis axillaribus sessilibus, calycis dentibus acutis hirtis corolla 4-plo brevioribus, ovario quinqueloculari, stigmate 4-5-dentato. Folia 12-14 lin. longa, 12 lin. lata, acumine brevissimo, obtusiusculo, integerrima, coriacea, nervo primario crasso, lateralibus 2-3 minus prominentibus, venis nullis. Cymae sessiles folio breviores, hirto-tomentosae. Calycis tubus hemisphaericus, limbo 5-dentato, dentibus tubum aequantibiis. Corolla 2 1/2 lin. longa, extus tomentosa, intus ad faucem pilis erectis erectis hirta et infra faucem pilis reversis sericeis vestita, limbi lobis reflexis, acuminatis, supra glabris. Antherae subexsertae. Ovarium quinqueloculare. Stylus glaber stamina aequans, stigma breve, crassum, cylindricum, apice sublatiore 4-5-dentatum. Baeca (immatura?) rotunda, diametro semipollicari, calyce coronata.
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It is a small sturdy shrub or small tree. It usually loses its leaves during the year. It grows 3-8 m tall. It is often branched from the base. It has a rounded crown. The branches and twigs are crooked and twisted. The leaves are simple and almost stalkless. They are opposite or in clusters often near the ends of twigs. They are 1.9-3.8 cm long and egg shaped. The tips are rounded but often with a jutting point. The leaves are soft and pale green. The flowers are small, hairy, greenish and bell-shaped. They have 5 spreading lobes. The fruit is round. It is 1.3 cm across. It is green and turns light brown or red. It is edible. There is a stone inside.
Leaves sometimes borne on abbreviated lateral shoots, 1–4 × 0.3–3 cm, small, ovate to elliptic or almost round, rounded or very shortly obtusely acuminate at the apex, truncate to rounded at the base, scarcely discolorous, densely velvety on both surfaces; petiole up to 1(3) mm long; stipules connate, soon deciduous, 1–3 mm long, caudate, the appendage 1.5–2 mm long.
Shrub or small tree up to 6 m tall, much branched and spreading; bark grey, ± smooth or slightly flaking; young shoots densely velvety, sometimes ferruginous pubescent, later ± glabrous; lateral branches often nodulose with old stipule bases.
Small tree or shrub, up to 6 m high. Flowers in dense axillary fascicles, subsessile, tomentose. Leaves sessile or petiole 2-3 mm long, lamina round to subovate, tomentose. Flowers green or yellowish green.
Corolla apiculate in bud; greenish-yellow, densely pubescent; tube 1.5–2.5 mm long, with a ring of deflexed hairs within; lobes 2.5 × 1.2, minutely apiculate.
Flowers in dense 3–7-flowered cymes; peduncle ± obsolete; bracts ± obscured by stipule-bases; pedicels 0–2 mm long.
Fruit brown or reddish, 10–15 mm in diameter, subglobose, pubescent, with mostly 3–4 pyrenes.
Pollen presenter c. 1 mm long, ± cylindrical-coroniform, sulcate, 4–5-lobed at the apex.
Calyx tube c. 1.2 mm long, subglobose; lobes 0.8–2 mm long, triangular to oblong.
Style exserted about 1.2 mm.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 5.5 - 6.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a subtropical plant. It grows in rocky hills. It is in woodland and wooded grassland. It is usually on rocky outcrops.
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Thickets, on shallow soil of flat-topped ridges and rocky hills at elevations of 1,050-1,300 metres.
Light -
Soil humidity -
Soil texture 7-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

The fruit are eaten raw. They can be dried for future use.
Uses food
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Vangueria parvifolia unspecified picture

Distribution

Vangueria parvifolia world distribution map, present in Botswana and South Africa

Conservation status

Vangueria parvifolia threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:769781-1
WFO ID wfo-0000331292
COL ID 7FF8S
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Vangueria parvifolia Canthium parvifolium Tapiphyllum parvifolium