Grewia glandulosa Vahl

Species

Angiosperms > Malvales > Malvaceae > Grewia

Characteristics

Shrub or small tree up to 7.5 m tall; young stems shortly stellate-pubescent.. Leaves ovate to elliptic-oblong, 4.6–15 cm long, 2.7–8.5 cm wide, acute to acuminate at the apex, cordate or ± truncate at the base, margin finely evenly serrate, ± glabrous above, scattered minutely stellate-pubescent beneath; petiole 6–12 mm long, stellate-pubescent, sometimes densely so; stipules subulate, 5–10 mm long.. Inflorescence a 2–5-flowered terminal or leaf-opposed axillary cyme; peduncle thick, up to 9 mm long; pedicels thick, up to 11 mm long.. Flowers pinkish purple; sepals 10–19 mm long; petals obovate to subcircular, 5–12 mm long, 5–6 mm wide.. Androgynophore glabrous for 1.5–2 mm at the base, pubescent and produced for 1.5–2 mm above the node.. Stamens 10–14 mm long; filaments pink to mauve; anthers yellow.. Ovary ± 2.5 mm long, densely hairy; style 5–8 mm long, green.. Fruit ± cuboid, 14–25 mm wide, 10–16 mm high, shallowly 4-lobed, covered with a dense rusty brown stellate pubescence.. Fig. 3/19 (leaf, p. 9).
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Leaf-lamina 4·5–12·5 × 3–7 cm., ovate to ovate-oblong, acutely acuminate at the apex, margins finely crenate-serrate with the serratures somewhat glandular, rounded or slightly cordate at the base, very sparsely pubescent or glabrous on both surfaces, tertiary venation reticulate; petiole up to 10 mm. long, pubescent; stipules up to 0·75 cm. long, linear, finely pubescent.
Inflorescences 2–3-flowered, opposite the leaves; peduncles 2–4 mm. long, pubescent; pedicels up to 5 mm. long, pubescent; bracts similar to the stipules, up to 7 mm. long.
Petals up to 10 mm. in diam., pinkish or purple, circular, with a much narrower nectariferous claw c. 1 mm. long circumvillous within and ledged above.
Androgynophore with a lower glabrous portion c. 1 mm. long and a pubescent upper portion 1 mm. long or often shorter.
Sepals 1·5–2·5 cm. long, linear-oblong, tomentellous outside, glabrous inside, not thickened at the apex.
Fruit up to 2·8 cm. in diam., 4-lobed, densely ferruginously hairy or villous.
Ovary 4-lobed, villous; style c. 10 mm. long, glabrous; stigma-lobes broad.
Shrub or small tree up to 6 m. tall; young branches pubescent.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 6.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Dry forest and bush on coral rag; clifftops; often forming thickets just above the high-water mark; strictly coastal at elevations up to 50 metres.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses fiber material medicinal wood
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Images

Grewia glandulosa unspecified picture

Distribution

Grewia glandulosa world distribution map, present in Kenya, Madagascar, Mozambique, Mayotte, and Tanzania, United Republic of

Conservation status

Grewia glandulosa threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:834245-1
WFO ID wfo-0000709950
COL ID 6L4MN
BDTFX ID -
INPN ID 807358
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Grewia salicifolia Grewia ulmifolia Grewia glandulosa