Distylium racemosum Siebold & Zucc.

Species

Angiosperms > Saxifragales > Hamamelidaceae > Distylium

Characteristics

Shrubs or trees; young branches stellately lepidote, older growth drying dark brown, glabrous; buds lepidote. Petiole 5–10 mm, sparsely stellately lepidote; leaf blade elliptic or obovate-elliptic, 3–7 × 1.5–3.5 cm, abaxially glabrescent, adaxially drying green, shiny, base broadly cuneate, margin entire, apex obtuse or subacute; lateral veins 5 or 6 on each side, reticulate veins indistinct on both surfaces. Inflorescences 1.8–2 cm; peduncle glabrous. Floral bracts lanceolate, 2–3 mm. Stamen filaments 1.5–2 mm; anthers red, 2.5–3.5 mm. Ovary stellately tomentose; styles 6–7 mm. Fruiting pedicels less than 2 mm. Capsules 1–1.3 cm, stellately pubescent with brown hairs, apex acute. Seeds ovoid, 4–5 mm. Fl. Apr–Jun, fr. Jun–Aug.
Life form perennial
Growth form
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 2.75 - 3.5
Mature height (meter) 2.0 - 2.5
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 c3

Environment

Evergreen oak forests. Forests at elevations of 1000-1300 metres in Fujian, Hainan, Taiwan and Zhejiang Provinces of China.
Light 4-6
Soil humidity 5-7
Soil texture 3-5
Soil acidity 3-8
Soil nutriment -
Hardiness (USDA) 8-10

Usage

Uses environmental use material medicinal wood
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -12
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Distylium racemosum unspecified picture

Distribution

Distylium racemosum world distribution map, present in China, Japan, Korea (Democratic People's Republic of), Taiwan, Province of China, and Viet Nam

Conservation status

Distylium racemosum threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:430636-1
WFO ID wfo-0000652434
COL ID 36YKS
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Distylium racemosum Distylium racemosum var. angustifolium Distylium racemosum var. pendulum Distylium racemosum f. angustifolium Distylium racemosum f. pendulum