Grewia mollis Juss.

Species

Angiosperms > Malvales > Malvaceae > Grewia

Characteristics

Shrub or small tree to 10.5 m tall; young branches densely stellate-pubescent, sometimes coarsely so or ferruginous, turning dark grey to black or reddish brownwhen older.. Leaves elliptic to elliptic-oblong, 2–14.5 cm long, 0.7–5.5 cm wide, acute to slightly acuminate at the apex, cuneate, broadly rounded or obliquely truncate at the base, margin coarsely and sharply serrate, ± glabrous to sparsely minutely stellate-pubescent above, densely finely greyish to brownish white-pubescent beneath, less dense and somewhat brownish on the veins; petiole 4–13 mm long, finely greyish to coarsely brownish or ferruginous pubescent; stipules lanceolate, 5–7 mm long.. Inflorescence a (1–)3-flowered cyme, 1–8 in a leaf-axil; peduncle 8–35 mm long; pedicels 3–11 mm long; bracts linear-lanceolate, ± 3 mm long.. Flowers yellow; sepals 6–10 mm long; petals obovate to oblong, 4–6 mm long, ± 2 mm wide, sometimes notched at the apex.. Androgynophore ± 1 mm long, glabrous, densely hairy at the apex.. Stamens 3–6 mm long.. Ovary 1.5–2 mm long, densely hairy; style ± 6 mm long.. Fruit unlobed, subglobose, 4–7 mm long, 5–7 mm wide, covered with a fine whitish tomentellum, also with a few scattered pilose hairs when younger, green turning yellow when ripe.. Fig. 4/35 (leaf, p. 11).
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Leaf-lamina 5–15 × 2·5 cm., oblong, oblong-lanceolate or lanceolate, apex acute or subacute, margin serrate, coarsely and irregularly so in large leaves, rounded to broadly cuneate at the base, green and minutely stellate-pubescent above, greyish-or greyish-brown-tomentose below on both nerves and spaces between them; petiole up to 1 cm. long but usually less, brownish-tomentose, more densely so above than below, somewhat channelled above; stipules up to 1 cm. long, linear-subulate, tomentellous, caducous.
A shrub or tree. It is straggling in form and almost a climber. It grows up to 7 m tall. The bark is fibrous. The leaves are 8-17 cm long by 2.5-8.5 cm wide. The leaves are grey green on top. They are lighter underneath, and hairy. The edges of the leaves have teeth. The flowers are in the axils of leaves. The sepals are yellow and the petals pinkish. The fruit are round and hairy. They have 4 deep lobes. They are brown to black. They are 5-8 mm across.
Inflorescences all axillary; peduncles sometimes 2–3 together in one axil, c. 1 cm. long, greyish-tomentose; pedicels similar, usually 3 but sometimes up to 6 together, c. 5 mm. long; bracts up to 5 mm. long, tomentellous, entire or rarely 2-or 3-dentate at the apex, very caducous.
Petals bright yellow, about 2/3 the length of the sepals, oblong-spathulate or obovate, often 2-dentate at the apex, with a basal nectariferous claw circumvillous within, with a short ledge above, and glabrous on the back.
Shrub or small tree up to 4 m. tall; bark thick and flaking, leaving a yellow-brown surface exposed; flowering branches elongated, up to 2 m. long, flattened somewhat towards their tips, brownish-or greyish-tomentose.
Ovary villous, shallowly 2-lobed or 1-lobed by abortion of 1 loculus and then style eccentric; style 6–7 mm. long, glabrous, with 4 flattened stigma-lobes.
Fruit c. 7 mm. in diam., very deeply 2-lobed or more often 1-lobed by abortion of 1 loculus, globose, greyish-yellow, puberulous.
Sepals 6–9 mm. long, linear-oblong, greyish-tomentose outside, yellow and glabrous inside.
Androgynophore c. 1 mm. long, glabrous, villous at the apex, not elongated above.
A shrub or small tree, up to 20 ft. high
Leaves pale greenish-white beneath
Flower-buds oblong-ovoid.
Fruits black when ripe
Very variable.
Flowers yellow
Life form perennial
Growth form
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.3
Mature height (meter) 6.55
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

A tropical plant. In Kenya it grows up to 1600 m altitude. It grows on dry soils. It tends to be in drier regions. It grows in savannah woodland. It grows in the Sahel. It can re-grow after fire. It grows in areas with an annual rainfall between 200-800 mm. It can grow in arid places.
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Forest, open woodland, riverine thicket, Acacia-Combretum wooded grassland, and on anthills in seasonally flooded grassland, from sea level to elevations of 2,200 metres.
In savannah
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The flowers and ripe fruit are eaten. The flowers are dried and used in sauces. The ground bark is used for thickening soups. The leaves are eaten raw or cooked. The ashes of the root is used as cooking salt.
Uses animal food bee plant charcoal fiber food food additive fuel gene source material medicinal social use wood
Edible barks flowers fruits leaves nectars roots seeds shoots stems
Therapeutic use Fever (unspecified), Wound (unspecified), Laxative (unspecified), Parturition (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown by seed.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Grewia mollis world distribution map, present in Angola, Burundi, Benin, Burkina Faso, Central African Republic, Côte d'Ivoire, Cameroon, Congo, Eritrea, Ethiopia, Gabon, Ghana, Guinea, Guinea-Bissau, Kenya, Mali, Nigeria, Rwanda, Saudi Arabia, Sudan, Senegal, Sierra Leone, Somalia, South Sudan, Chad, Togo, Tanzania, United Republic of, Uganda, Yemen, and Zambia

Conservation status

Grewia mollis threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:332097-2
WFO ID wfo-0000710110
COL ID 6L4NN
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Grewia mollis Grewia petitiana Grewia velutina Grewia venusta Grewia mollis var. morifolia