Pterocarya macroptera var. insignis (Rehder & E.H.Wilson) W.E.Manning

Variety

Angiosperms > Fagales > Juglandaceae > Pterocarya > Pterocarya macroptera

Characteristics

Trees to 25 m tall. Leaves (20-)30-45 cm; petiole 2-6 cm; leaflets (5 or)7-13, lateral ones ovate to long elliptic, 14-16 × 4-5 cm, base oblique, rounded, apex acuminate. Fruiting spike to 45 cm, axis glabrous or nearly so. Nutlets ca. 8 mm, glabrous; wings orbicular-ovate, 1.5(-2) × 2(-2.5) cm. Fl. May-Jun, fr. Aug-Sep.
Life form -
Growth form tree
Growth support -
Foliage retention deciduous
Sexuality monoecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 25.0
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 c3

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 6-10

Usage

Uses medicinal
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

Pterocarya macroptera var. insignis world distribution map, present in China

Identifiers

LSID urn:lsid:ipni.org:names:883661-1
WFO ID wfo-0000465182
COL ID 7MJ4K
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Pterocarya insignis Pterocarya macroptera var. insignis Pterocarya laruei