Toxicodendron delavayi (Franch.) F.A.Barkley

Species

Angiosperms > Sapindales > Anacardiaceae > Toxicodendron

Characteristics

Shrubs, 0.5-2 m tall; branchlets purplish red, often glaucous, glabrous; buds glabrous or minutely pubescent. Petiole 3.5-5 cm; leaf blade imparipinnately compound, to 13 cm; leaflets 5-11, opposite; leaflet petiolule 1-2 mm; leaflet blade ovate-lanceolate to linear-lanceolate, 3.5-9 × 0.5-2.5 cm, papery, sparsely pubescent when newly formed to eventually glabrous on both surfaces, base ± oblique, broadly cuneate or rounded, margin entire to sparsely serrate distally, apex acute to acuminate, lateral veins 12-16 pairs, prominent on both surfaces. Inflorescence racemose, 6-8.5 cm, glabrous; peduncle slender, 4-5 cm; floral subtending bracts lanceolate, ca. 1 mm. Pedicel ca. 1 mm; flowers light yellow, ca. 2 mm in diam. Calyx glabrous, lobes triangular, ca. 0.8 mm, obtuse apically. Petals oblong, ca. 2 mm, with brown featherlike venation pattern. Stamens ca. 1.5 mm; filaments linear, equal to anthers in length; anthers oblong. Disk 10-lobed. Ovary ovoid, ca. 1 mm in diam., glabrous. Drupe oblique, slightly compressed, ca. 6 mm in diam., glabrous, lucid.
Life form perennial
Growth form
Growth support -
Foliage retention deciduous
Sexuality polygamodioecy
Pollination entomogamy
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 1.75
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

Hill and mountain forests, thickets; at elevations from 1,100-2,500 metres.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-10

Usage

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

Cultivation

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

Distribution

Toxicodendron delavayi world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:71689-1
WFO ID wfo-0001052350
COL ID 57LFK
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Toxicodendron delavayi Rhus delavayi Toxicodendron delavayi var. delavayi

Lower taxons

Toxicodendron delavayi var. quinquejugum Toxicodendron delavayi var. angustifolium