Thuja sutchuenensis Franch.

Species

Gymnosperms > Cupressales > Cupressaceae > Thuja

Characteristics

Shrubs or trees to 20 m tall; bark orange-brown when young, turning gray-brown, thin, soon flaking; branches spreading, densely arranged; branchlets not glaucous. Facial leaves 1.5-4 × 1-1.5 mm (to 7 mm on leading branchlets), abaxial gland absent, apex obtuse; lateral leaves of ultimate branchlets slightly shorter than facial leaves, 0.8-1 mm wide, apex incurved. Pollen cones yellowish, subglobose, ca. 2.5 mm; microsporophylls 6-8, each with (2 or)3 pollen sacs. Seed cones ellipsoid, 5-7 × 3-4 mm; fertile cone scales 4. Seeds ovoid-oblong, ca. 3.5 mm; wings 0.5 mm wide, apex acute.
Life form annual
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality monoecy
Pollination anemogamy
Spread -
Mature width (meter) 1.5
Mature height (meter) 15.0
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 -

Environment

Mixed angiosperm shrubland and forest, growing on steep slopes and ridges of limestone mountain sides; at elevations from 800-2,100 metres.
Light 4-6
Soil humidity 2-7
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses wood
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°) 12
Germination luminosity -
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Thuja sutchuenensis world distribution map, present in China

Conservation status

Thuja sutchuenensis threat status: Endangered

Identifiers

LSID urn:lsid:ipni.org:names:320936-2
WFO ID wfo-0000407887
COL ID 7C9LZ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Thuja sutchuenensis