Leea angulata Korth. ex Miq.

Species

Angiosperms > Vitales > Vitaceae > Leea

Characteristics

Weak straggler, bushy shrub or tree up to 15 m, frequently multi-stemmed and suckering; trunk, main and ultimate branches with triangular thorns. Leaves 2-or 3-pinnate, leaflets numerous. Petiole 3-6 cm long; stipules a narrow wing 2-5 mm by 2½-5 cm, usually extending the whole length of the petiole, scar narrow, similarly long; rachis (5-)12-20(-25) cm. Leaflets elliptic to elliptic-lanceolate or ovate to ovate-lanceolate, (2½-) 8-12 (-15) by (1½-)2½-3½ (-5) cm, glabrous; pearl glands globular, rarely seen; margin crenate, less frequently shallowly serrate; apex acuminate; base rounded to cuneate; nerves 4-10 pairs, often with hairy domatia, rarely sparsely pubescent along the whole length; petiolules up to 10 mm. Inflorescences up to 25 cm long, broad, multi-branched, pubescent; bracts triangular to narrowly triangular up to 3 by 2 mm; peduncle 4-10 cm long, main branches long, ultimate branches lax. Flowers 5-merous, greenish white. Calyx 2½ by 2½ mm, pubescent; lobes 1 by 1 mm. Corolla tube + staminodial lobes 3½-4 mm long; corolla lobes 2-3 by 1-1½ mm. Staminodial tube 1¾-2½ mm long; upper free part 1¼-1½ mm, lobes retuse, sinuses shallow; upper part ½-¾ mm, conspicuously thickened. Filaments 1½ mm, anthers 1½ mm. Ovary 6-celled, style 2 mm. Fruit 7-10 mm ø, greyish blue; seeds usually 6, c. 5 by 3 mm, rumination outline simple, endosperm simply ruminate.
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Shrub or small tree to 7 m high, often suckering. Leaves usually imperfectly 2-or 3-pinnate; rachis 4–20 cm long; leaflets with lamina narrowly elliptic, 3–15 cm long, obtuse and unequal at base, serrate margin, acuminate at apex, angles of veins below with tufts of hair; petiolules 3–7 mm long; petiolar wings to 5 mm wide. Cymes 4–7 cm or more long, sometimes paired; peduncle 3–4 cm long. Flowers many, small, greenish. Calyx 1.5 mm long, 5-lobed. Petals 5, c. 3 mm long, connate in basal third, spreading above, with a hooded, mucronate apex. Corona 1.5 mm long, 5-lobed; lobes emarginate. Style 0.8 mm long; stigma not swollen. Anthers 5, relatively large. Berry 4–9 mm diam., 1–6-lobed, almost black. Seeds 1–6.
Life form perennial
Growth form
Growth support -
Foliage retention evergreen
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 7.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Secondary vegetation, particularly on sandy heaths and in riverine forest; at elevations up to 1,500 metres.
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Found all over the island, but most common on the terraces where it can be part of the lower canopy.
Secondary vegetation, particularly sandy heaths and riverine forest, up to 1500 m.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

The plant has traditional medicinal uses. In Malaya this tree is reputed to have magical properties effective in warding off tigers.
Uses medicinal
Edible -
Therapeutic use Repellant(Tiger) (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings. Seeds needs soaking.
Mode cuttings seedlings
Germination duration (days) 30 - 90
Germination temperacture (C°) 23 - 26
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Leea angulata world distribution map, present in Australia, Indonesia, India, Italy, Malaysia, Philippines, Singapore, Thailand, and Uruguay

Conservation status

Leea angulata threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:68276-1
WFO ID wfo-0001145788
COL ID 3SWY2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Leea angulata Leea horrida Leea sambucina var. intermedia