Syringa reticulata (Blume) H.Hara

Japanese tree lilac (en)

Species

Angiosperms > Lamiales > Oleaceae > Syringa

Characteristics

Shrubs or trees 2-10(-15) m, glabrous. Petiole 1-3 cm; leaf blade ovate, ovate-lanceolate, elliptic-ovate, oblong-lanceolate, or suborbicular, 2.5-13 X 1-6(-8) cm, papery or thickly so, glabrous or rarely pubescent abaxially, base rounded, truncate, subcordate, or cuneate, apex acuminate to caudate-acuminate or acute. Panicles lateral, 1 to many paired on same branch and forming an inflorescence 5-20(-27) X 3-20 cm. Pedicel 0-2 mm. Calyx 1-2 mm. Corolla white, rotate, 3-5 mm; tube ca. as long as calyx or slightly longer. Capsule long elliptic to lanceolate, 1.5-2.5 cm, smooth or minutely lenticellate, apex blunt, acute, to acuminate. Fl. May-Aug,fr. Aug-Oct. 2n = 46*.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination entomogamy
Spread -
Mature width (meter) 1.0
Mature height (meter) 2.0 - 8.0
Root system -
Rooting depth (meter) -
Root diameter (meter) 0.4
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Mixed forests, grasslands, gullies, valleys; at elevations from 100-2,400 metres
Light 6-8
Soil humidity 4-7
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-7

Usage

Uses essential oil medicinal
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings. Seeds needs stratification.
Mode cuttings seedlings
Germination duration (days) 14 - 60
Germination temperacture (C°) 21
Germination luminosity light
Germination treatment stratification
Minimum temperature (C°) -35
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Syringa reticulata leaf picture by Mo Kirk (cc-by-sa)

Distribution

Syringa reticulata world distribution map, present in Chile, China, Japan, Korea (Democratic People's Republic of), and United States of America

Conservation status

Syringa reticulata threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:611156-1
WFO ID wfo-0000818465
COL ID 542G3
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Ligustrina reticulata Syringa reticulata Ligustrum reticulatum Syringa japonica Ligustrina japonica Ligustrina japonica Ligustrina amurensis var. japonica Syringa amurensis var. japonica

Lower taxons

Syringa reticulata subsp. amurensis Syringa reticulata subsp. pekinensis Syringa reticulata subsp. reticulata