Tetracera scandens Merr.

Species

Angiosperms > Dilleniales > Dilleniaceae > Tetracera

Characteristics

Evergreen woody climbers to 30 m. Young branchlets densely pubescent, glabrescent. Petiole 1-1.5 cm, pubescent; leaf blade ovate or obovate, 4-10 × 2.5-5 cm, leathery, scabrous, abaxially brown hispid, scaberulose, adaxially sparsely setose, with strumose protuberance, secondary veins 9-12, approximately parallel, obviously prominent on abaxial surface, slightly depressed on adaxial surface, veinlets unclear, base rounded, often oblique, apex rounded or obtuse, sometimes slightly acute. Panicles terminal, 10-20 cm, many flowered; peduncle and pedicels pubescent; bracts lanceolate, 4-6 mm, hairy; bractlets linear-lanceolate, 2-3 mm, hairy. Flowers 6-8 mm in diam. Sepals 4 or 5, ovate, 3-4 mm, abaxially pubescent, persistent in fruit, slightly curved, apex rounded. Petals 3, white, slightly longer than sepals, deciduous. Stamens numerous, as long as sepals. Carpels 1(or 2), densely gray pubescent; ovules several. Follicles ovate, ca. 1 cm, apex with persistent bent beaklike style, ± pubescent. Seeds 1 or 2, 3-4 mm; aril fringed, enclosing base of seeds.
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Liana (up to 30 m) or small shrub (up to 2 m). Leaves oblong to obovate, ca 6-15 by 3-7 cm, scabrid, apex and base rounded to obtuse. Petiole ca 6-12 mm. Inflorescence terminal, many-(up to ca 200)-flowered, with in the basal part 1-5 leaves, up to ca 40 by 20 cm. Flower ca 6-8 mm diam. Sepals 4, on the same plant in some (ca 5 %) of the flowers 5, ca 3 by 2 mm, scabrid outside. Petals 3. Stamens 3 mm long; Anthercells reaching each other at the apex. Carpels with 0.4-0.7 mm long rigid hairs; ovules ca 10. Capsule ovoid, ca 10 by 6 mm, 1(-2)-seeded. Seeds 4 by 3 mm. Aril 2-3 mm long, fimbriate for ¾-9/10 of its length.
A woody vine. The leaves are very rough, alternate and pointed at both ends but longer near the tip than the base. They are toothed around the edge and the surface is rough. The flowers are rather small and white and borne on compound flower arrangements. The fruit are small and red.
Life form perennial
Growth form shrub
Growth support climber
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 20.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

A creeper or climber in thickets and secondary forests, especially on riverbanks and near the seacoast; in more open vegetation forming small shrubs. Found at elevations from sea-level up to 1,000 metres, but rarely above 500 metres.
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Creeper or climber in thickets and secondary forests, especially on riverbanks and near the seacoast; in more open vegetation forming small shrubs. From sea-level up to 1000 m, rarely above 500 m.
A tropical plant. Apparently common and widely distributed from central Luzon to southern Mindanao in the Philippines in dry forests. In Yunnan.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

Usage

Uses. The leaves are used for polishing wood and metal. The stems may be used as cordage. Medical use is unimportant, cf. BURKILL A dictionary of the economic products of the Malay Peninsula 1935
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The stem when cut gives drinking water.
Uses environmental use material medicinal wood
Edible saps stems
Therapeutic use Diarrhea (leaf), Furunculosis (leaf), Leprosy (leaf), Eye diseases (plant exudate), Eye pain (plant exudate), Anti-infective agents, local (root), Astringents (root), Burns (root), Snake bites (stem), Antidote (unspecified), Boil (unspecified), Burn (unspecified), Cough (unspecified), Dysentery (unspecified), Osteosis (unspecified), Diarrhea (unspecified), Water (unspecified), Astringent (unspecified), Antipyretics (unspecified), Astringents (unspecified), Diuretics (unspecified), General tonic for rejuvenation (unspecified), Depurative (unspecified), Cooling effect on body (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

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

Images

Tetracera scandens unspecified picture

Distribution

Tetracera scandens world distribution map, present in China, India, Malaysia, Philippines, Thailand, and Uruguay

Identifiers

LSID urn:lsid:ipni.org:names:317488-1
WFO ID wfo-0001045865
COL ID 55LDD
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Tetracera scandens