Leucosyke quadrinervia C.B.Rob.

Species

Angiosperms > Rosales > Urticaceae > Leucosyke

Characteristics

Small trees or shrubs evergreen, to 7 m tall; bark dark brown. Branches often zigzagged, each node with an annular scar; young branchlets, stipules, and petioles densely appressed pubescent, glabrescent. Stipules lanceolate, 2-2.5 cm; petiole 0.5-1.5 cm; leaf blade adaxially green, obliquely ovate to obliquely elliptic, 5-16 × 2.7-7 cm, papery, 3-5-veined at base, secondary veins 2-3 each side of midvein, adaxial surface strigillose, appressed strigillose on veins, thinly gray woolly tomentose on veinlet meshes, base obliquely rounded, margin crenate-serrulate, apex shortly acuminate or acute. Cymes 0.5-1.5 cm; peduncle appressed pubescent; glomerules 4-7 mm, in fruit to 1.5 cm in diam. Male flowers: perianth lobes 4, narrowly ovate, 1.5-2 mm, connate at base, strigillose near apex; rudimentary ovary woolly at base. Achene broadly ovoid, 1.5-2 mm. Fl. Mar-May, fr. Jul-Aug.
More
A shrub or small tree. It grows 7 m tall. The branches have dense hairs. The leaves are oval and 5-16 cm long by 3-7 cm wide. The flowers are in round heads The fruiting heads are round and 1.3 cm across.
Life form -
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality dioecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 7.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a tropical plant. It grows along streams. It grows below 200 m altitude.
More
Mixed rain forests, along streams; at elevations up to 200 metres.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

Uses fiber food
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Distribution

Leucosyke quadrinervia world distribution map, present in China and Philippines

Identifiers

LSID urn:lsid:ipni.org:names:854415-1
WFO ID wfo-0001230788
COL ID 7266Y
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Leucosyke quadrinervia