Sciadopitys verticillata (Thunb.) Siebold & Zucc.

Koyamaki (en), Sciadopitys du Japon (fr)

Species

Gymnosperms > Cupressales > Sciadopityaceae > Sciadopitys

Characteristics

Trees to 40 m tall; trunk to 3 m d.b.h.; branches ± whorled, spreading at ca. 90° to trunk. Scalelike leaves triangular, 3-6 mm; connate leaves linear, 8-12 × 2.5-3 mm, with 2 white stomatal bands along middle furrow abaxially. Pollen cones ovoid, ca. 1.2 cm, shortly stipitate. Seed cones narrowly ovoid, 8-12 × ca. 2.5 cm; cone scales broadly cuneate or fan-shaped, margin thin, reflexed, apex broadly rounded; bracts with triangular, recurved, free apex. Seeds oblong or elliptic, flat, 8-12 × ca. 8 mm.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality monoecy
Pollination anemogamy
Spread -
Mature width (meter) 4.0 - 6.0
Mature height (meter) 15.0
Root system -
Rooting depth (meter) 1.8
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

Mixed conifer and broad-leaved forests, most commonly found in rocky, cool and moist ravines and valleys in mountainous areas; at elevations from 200-1,700 metres.
Light 4-8
Soil humidity 3-8
Soil texture 1-6
Soil acidity 2-7
Soil nutriment -
Hardiness (USDA) 6-8

Usage

Uses afforestation dye environmental use material oil wood
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings.
Mode cuttings seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -30
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Sciadopitys verticillata unspecified picture

Distribution

Sciadopitys verticillata world distribution map, present in China and Japan

Conservation status

Sciadopitys verticillata threat status: Near Threatened

Identifiers

LSID urn:lsid:ipni.org:names:263735-1
WFO ID wfo-0000496714
COL ID 4VGZH
BDTFX ID 81455
INPN ID 611354
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Taxus verticillata Pinus verticillata Sciadopitys verticillata Podocarpus verticillatus Sciadopitys verticillata var. pendula Sciadopitys verticillata var. variegata