Litsea acutivena Hayata

Species

Angiosperms > Laurales > Lauraceae > Litsea

Characteristics

Evergreen trees, up to 7 m tall. Young branchlets densely yellow-brown villous and becoming subglabrous. Leaves alternate or clustered toward apex of branchlet; petiole 6-12 mm, densely hairy like young branchlets; leaf blade lanceolate, oblanceolate, or oblong-lanceolate, 4-11 × 2-4 cm, yellow-brown pubescent abaxially, more densely so along veins, glabrous adaxially when young, except for hairy midrib, pinninerved, lateral veins 9 or 10 pairs, midrib impressed adaxially, transverse veinlets conspicuous abaxially, base cuneate, apex acute or shortly acuminate. Umbels clustered toward apex of branchlet, male umbel 5-or 6-flowered; peduncle ca. 3 mm. Male flowers: perianth segments 6, long elliptic; fertile stamens 9; filaments hairy, of 3rd whorls each with 2 peltate glands at base; rudimentary pistil small. Fruit ellipsoid, 12-20 × 10-12 mm, black at maturity, seated on cup-shaped perianth tube; fruiting pedicel ca. 1 cm. Fl. Jul-Aug, fr. Dec-Feb.
Life form perennial
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

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 8-12

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

Litsea acutivena world distribution map, present in China, Cambodia, Lao People's Democratic Republic, Taiwan, Province of China, and Viet Nam

Identifiers

LSID urn:lsid:ipni.org:names:465490-1
WFO ID wfo-0001070638
COL ID 3VMWL
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Litsea naufoensis Actinodaphne acutivena Litsea acutivena Litsea nakaii Tetradenia acutivena Tetradenia nakaii Litsea elongata var. acutivena