Quercus franchetii Skan

Species

Angiosperms > Fagales > Fagaceae > Quercus

Characteristics

Trees to 15 m tall, evergreen. Branchlets densely with yellowish gray simple and fascicled hairs. Petiole 1-2 cm, densely yellowish gray tomentose; leaf blade obovate to elliptic, 5-12 × 2.5-6 cm, thinly leathery, with dense yellowish gray glandular fascicled or simple hairs when young, abaxially densely with yellowish gray and glandular hairs with age, base cuneate to rounded, margin glandular-tipped serrate from middle to apex, apex acuminate to obtuse; secondary veins 8-12 on each side of midvein; tertiary veins abaxially prominent. Female inflorescences 1-2 cm; cupules 5 or 6. Infructescence 1-2 cm; rachis densely yellowish gray tomentose. Cupule cupular to sometimes discoid, (0.4-)0.7-1.2 × 1-1.4 cm, enclosing to 1/2 of nut; bracts triangular, ca. 2 mm, abaxially tuberculate, gray tomentose. Nut subglobose, 1.1-1.3 × 0.9-1.3 cm, sparsely gray tomentose, apex truncate to depressed; scar ca. 5 mm in diam., raised; stylopodium ca. 2 mm in diam. Fl. Feb-Mar, fr. Sep.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality monoecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 11.5 - 17.5
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 -

Environment

Light -
Soil humidity -
Soil texture 3-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-12

Usage

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

Cultivation

Mode -
Germination duration (days) 120 - 365
Germination temperacture (C°) 10
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Quercus franchetii unspecified picture

Distribution

Quercus franchetii world distribution map, present in China, Myanmar, and Thailand

Conservation status

Quercus franchetii threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:296163-1
WFO ID wfo-0000290832
COL ID 4R4YH
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Quercus franchetii Quercus lanuginosa