Gonystylus calophylloides Airy Shaw

Species

Angiosperms > Malvales > Thymelaeaceae > Gonystylus

Characteristics

Small tree to 6 m. Leaves oblong or slightly oblanceolate-oblong, 30-37 by 11-12 cm, slightly cordate at base, rounded and abruptly shortly caudate at apex (cauda 1.2-1.8 cm by 2-4 mm), chartaceo-coriaceous, glabrous, pale ochraceous-brownish (greenish tinged above) when dry; midrib moderately robust, very prominent and subcylindric beneath, flat or scarcely prominulous above; nerves very slender, c. 35 pairs, distinctly prominulous on both surfaces; petiole 1-1.5 by 4 mm, very rugose. Inflorescence very abbreviated, 2.5 cm, few-flowered, sericeous. Pedicels 1.2-2.5 cm, densely ochraceous-sericeous. Calyx broadly ovoid, truncate at base, 7-8 cm ø; sepals broadly deltoid, 7-8 by 4-6 mm, slightly recurved and sometimes with a slight thickening at the apex, dorsally ochraceous-sericeous. Disk-lobes c. 50, robust, laterally flattened, 6 mm long, glabrous, epustulate. Style elongate, long-hairy, surrounded at the base by 4-5 small obtuse 'parastyles'. Fruit subglobose, 372 cm ø, apparently 5-valved, rugulose. obscurely puberulous, subtended by the 10 mm long sepals and borne on a striate pedicel 2.5 cm by 3-4 mm. Seed apparently solitary, large.
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Small tree to 6 m. Leaves oblong or slightly oblanceolate-oblong, 30-37 by 11-12 cm, slightly cordate at base, rounded and abruptly shortly caudate at apex (cauda 1.2-1.8 cm by 2-4 mm), chartaceo-coriaceous, glabrous, pale ochraceous-brownish (greenish tinged above) when dry; midrib moderately robust, very prominent and subcylindric beneath, flat or scarcely prominulous above; nerves very slender, c. 35 pairs, distinctly prominulous on both surfaces; petiole 1-1.5 by 4 mm, very rugose. Inflorescence very abbreviated, 2.5 cm, few-flowered, sericeous. Pedicels 1.2-2.5 cm, densely ochraceous-sericeous. Calyx broadly ovoid, truncate at base, 7-8 cm ø; sepals broadly deltoid, 7-8 by 4-6 mm, slightly recurved and sometimes with a slight thickening at the apex, dorsally ochraceous-sericeous. Disk-lobes c. 50, robust, laterally flattened, 6 mm long, glabrous, epustulate. Style elongate, long-hairy, surrounded at the base by 4-5 small obtuse 'parastyles'. Fruit subglobose, 372 cm ø, apparently 5-valved, rugulose. obscurely puberulous, subtended by the 10 mm long sepals and borne on a striate pedicel 2.5 cm by 3-4 mm. Seed apparently solitary, large.
Life form annual
Growth form tree
Growth support free-standing
Foliage retention -
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

Banks of rocky stream at 210 m. FL fr.--07.
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Banks of rocky stream at 210 m. FL fr.--07.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-12

Usage

Uses -
Edible -
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 -

Distribution

Gonystylus calophylloides world distribution map, present in Brunei Darussalam and Malaysia

Conservation status

Gonystylus calophylloides threat status: Near Threatened

Identifiers

LSID urn:lsid:ipni.org:names:831971-1
WFO ID wfo-0000707221
COL ID 3GZYH
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Gonystylus calophylloides