Pinus fenzeliana Hand.-mazz.

Species

Gymnosperms > Pinales > Pinaceae > Pinus

Characteristics

Trees to 50 m tall; trunk to 1 m d.b.h.; bark dark brown or gray-brown, flaking; 1st-year branchlets pale brown (drying dark red-brown), rarely glaucous, slender, glabrous, longitudinally furrowed; winter buds cylindric-conical or ovoid, slightly resinous. Needles 5 per bundle, slender, triangular in cross section, 5-18 cm × 0.5-0.7 cm, flexible, vascular bundle 1, resin canals 3, 2 marginal and 1 median. Seed cones solitary or 2-4 clustered at base of branchlets, pedunculate (peduncle 1-2 cm), green, maturing to yellow-brown, narrowly ovoid, ellipsoid-ovoid, or cylindric-ellipsoid, 6-14 × 3-6 cm, usually resinous, dehiscent. Seed scales almost cuneate or oblong-obovoid, 2-2.5 × 1.5-2 cm at middle of cone; apophyses broadly subrhombic, distal margin obviously reflexed, apex thickened. Seeds chestnut or pale brown, obovoid-ellipsoid, 0.8-1.5 cm × 5-8 mm; seed coat thin; wing rudimentary, 2-4(-7) mm or much shorter. Pollination Apr, seed maturity Oct-Nov of 2nd year.
Life form -
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality monoecy
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 40.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

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

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 60
Germination temperacture (C°) 12 - 18
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -
Optimum temperature (C°) 23 - 30
Size -
Vigor -
Productivity -

Distribution

Pinus fenzeliana world distribution map, present in China and Viet Nam

Conservation status

Pinus fenzeliana threat status: Near Threatened

Identifiers

LSID urn:lsid:ipni.org:names:677033-1
WFO ID wfo-0000481430
COL ID 4J26V
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Pinus fenzeliana Pinus eremitana Pinus kwangtungensis Pinus kwangtungensis var. varifolia Pinus fenzeliana var. annamiensis Pinus wangii subsp. kwangtungensis Pinus wangii var. kwangtungensis Pinus wangii subsp. varifolia Pinus parviflora var. fenzeliana Pinus fenzeliana subsp. annamiensis Pinus fenzeliana subsp. kwangtungensis Pinus fenzeliana subsp. varifolia Pinus armandii var. fenzeliana Pinus parviflora var. kwangtungensis Pinus fenzeliana var. fenzeliana Pinus orthophylla Pinus wangii var. varifolia Pinus wangii var. eremitana