Dovyalis longispina (Harv.) Warb.

Species

Angiosperms > Malpighiales > Salicaceae > Dovyalis

Characteristics

Tree or shrub up to 1.5 m high, dioecious, armed with spines up to 8 cm long; bark ashen-white with longitudinal ridges and fissures, strongly lenticellate. Leaves alternate; blade soft to coriaceous, obovate to rhomboid-elliptic, seldom orbicular, 2.2-9.5 cm long, 1.5-5.5 cm broad, glabrous, sometimes puberulous on veins, venation very prominent on both sides, 3-5-veined from the base, apex acute to emarginate, base cuneate to obtuse, margin entire to sub-undulate; petiole 2-6 mm long, glabrous. Male flowers light green, in fascicles of 2-10; calyx 4-6-lobed; lobes 1.5-2.5 mm long, obovate-rhomboid, pubescent; stamens 9-20; filaments 3 mm long; nectaries hairy. Female flowers yellow-green, solitary or in fascicles of 2 or 3; pedicel 3-5 mm long; calyx 4-6-lobed; lobes 3-5 mm long, elliptic-lanceolate to obovate, pubescent, sometimes fringed with gland-tipped segments, acute, erect or somewhat recurved; disc hairy; ovary lobed, unilocular, placentas 2, each with 1 ovule; styles 2. Fruit oblong, 1.5 cm in diam., glabrous, orange or red with white spots when ripe. Seeds 2, woolly, 0.9 cm long.
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A small to medium sized tree. It grows to 15 m high. The bark is grey to yellowish-brown. It is smooth but develops fine cracks along its length with age. The young branches have slender, straight spines. These can be 8 cm long. The leaves are oval or nearly round. They are 2-9 cm long by 1.3-6 cm wide. The edges roll under. The leaf stalk is stout and 2 mm long. The flowers are very small and white or pale yellow. They occur in clusters in the axils of leaves. Often there are 2-6 in a cluster. The fruit is round and about 1.5 cm long. It is fleshy and bright orange to red with white flecks. The fruit are edible.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 8.25
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It occurs in coastal and dune forest and open woodland. It is rare in Swaziland.
Light -
Soil humidity -
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The fruit are eaten raw. They are slightly acid.
Uses food gene source
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Dovyalis longispina unspecified picture

Distribution

Dovyalis longispina world distribution map, present in Mozambique, eSwatini, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:111562-1
WFO ID wfo-0000925153
COL ID 37HNC
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Aberia longispina Dovyalis longispina