Dialium schlechteri Harms

Zulu podberry (en)

Species

Angiosperms > Fabales > Fabaceae > Dialium

Characteristics

Tree up to 12 m high, sometimes several-stemmed, usually with a somewhat rounded crown. Bark grey, often mottled, smooth; young branchlets grey or greyish-brown, puberulous at first but becoming subglabrous or glabrous. Leaves puberulous but sometimes becoming subglabrous with age: petiole 0.6-1.4 cm long; rhachis 2.5-10 cm long; leaflets 7-13, opposite, subopposite or alternate, (1.1)1.5-4(4.5) cm long, (0.7)0.9-1.9 cm wide, oblong, elliptic or ovate, oblique basally, obtuse to rounded and often somewhat emarginate apically or at times subacute, papery to subcoriaceous, venation ± raised and reticulate on both surfaces, often appressed-pubescent when young but becoming glabrous or subglabrous throughout or sparsely and inconspicuously pubescent on the lower surface, especially on the midrib and margins; petiolules 1-2.5 mm long, usually puberulous or pubescent. Inflorescence a many-flowered panicle up to 15 cm long, axis fulvous or rusty-brown-puberulous. Flowers brown outside, greenish-white, white or cream inside; pedicels 1.5-3.5 mm long, fulvous or rusty-brown-puberulous. Sepals 5, fulvous or rusty-brown-puberulous outside, 3-4 mm long, 1.5-2.5 mm wide, ovate. Petals 0. Stamens 7-10; filaments 1.5-2 mm long; anthers ±1.75 mm long. Ovary up to 1.75 mm long, shortly stipitate, densely ferruginous-hirsute; style glabrous or subglabrous. Pods shortly stipitate, ovoid-ellipsoid to subglobose, not ± flattened, 1.4-2.5 cm long, 1.1-1.5 cm wide, densely brown velutinous-puberulous when young but indumentum wearing off with age, indehiscent, brittle; mesocarp edible, with a pleasant tartaric acid-like taste. Seeds brown, 8-10 mm long, 6-7 mm wide, compressed, very hard.
More
A tree. It grows 6-15 m tall. It has a spreading crown and a straight stem when grown in open places. It can have several stems. The stems are white mottled with grey. The leaves are carried one after another along opposite sides of the branch. They are 15 cm long with 3-6 pairs of leaflets and one at the end. The leaflets are 1-2 cm long and about 1.9 cm wide with unequal sides. The leaves have slender stalks and the leaflets do not have stalks. The leaves turn yellow before they fall off. The buds are round, brown and hairy. They are carried in the axils of leaves. The flowers are small and green and have a scent. The fruit are oval and 2.5 cm long. They are reddish-brown and velvety with a crisp shell. Inside is a thin layer of red flesh which tastes like dried apricots. The seeds are small, shiny and irregular in shape. The fruit are edible.
Leaves: petiole and rachis together (3)5–9(14) cm long, puberulous; leaflets (7)9–11(13), alternate or the lower opposite, or occasionally all opposite except the terminal one, 1–3.5(4.3) × 0.7–2 cm, the lower ones broadly ovate and rounded at the base, the upper ones elliptic and cuneate at the base, asymmetric at the base, broadly rounded or rarely slightly acuminate at the apex, glabrous or with a few hairs on the midrib beneath; petiolule 1–2 mm long, puberulous.
Seeds 1 or 2, brown, shiny, 8–9 × 3.5–5 mm and ± lenticular when only one developing, c.8 × 5 × 4 mm and elongate with ± triangular cross-section when two per fruit.
Fruits 1.2–2 × 1–1.5 cm, slightly elongate, smoothly rounded at apex with style base not showing, densely dark brown-puberulous to-tomentellous.
Buds and sepals up to 3–3.5 mm long, densely covered in appressed brown hairs outside; sepals white or cream or yellowish-green inside.
Flowers 6–8 mm across, in panicles up to 25 × 20 cm; inflorescence axes puberulous to appressed pubescent; pedicels 1–3 mm.
Petals 0, or rarely two sepal-like structures present in addition to the five sepals in some flowers.
Ovary c.1 mm long, brown tomentose; style 2–3 mm, glabrous or with a few hairs towards the base.
Stamens 6–10; anthers 1–1.5 mm long; filaments 1.5–2.5 mm long.
Tree 5–10 m high; bark smooth, ± grey.
Young branches minutely puberulous.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 7.0 - 11.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Coastal bush and forest, frequently a canopy tree on dry sandy soils; lowland dry woodland, dry forest on sand or alluvial soils, with Albizzia, Acacia, Afzelia, Terminalia, Balanites, Euphorbia, etc; at elevations below 200 metres.
More
It is a tropical plant. It grows in coastal bush and forest. It is often on dry sandy soils.
Light -
Soil humidity 1-3
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

The fruit are edible and eaten especially by children. They are cooked. The powdery pulp of the fruit is mixed with water to make a drink.
Uses food gene source medicinal wood
Edible fruits seeds
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

Dialium schlechteri unspecified picture

Distribution

Dialium schlechteri world distribution map, present in Mozambique and South Africa

Conservation status

Dialium schlechteri threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:492356-1
WFO ID wfo-0000166850
COL ID 3592D
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Dialium schlechteri Andradia arborea