Pinus contorta var. murrayana (Balf.) Engelm.

Sierra lodgepole pine (en)

Variety

Gymnosperms > Pinales > Pinaceae > Pinus > Pinus contorta

Characteristics

Trees to 50m; trunk to 0.  diam., straight, little tapering; crown mostly conic at maturity. Bark scaly, not evidently furrowed, orange-to purple-brown. Branches spreading, ascending at tips. Leaves 5--  ´ 1--2mm, yellow-green, apex acute. Seed cones maturing in 2 years, shedding seeds and falling soon thereafter, nearly symmetric, mostly spreading, rarely in whorls, more often paired or solitary, mid and lower apophyses mostly shallowly domed.
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A tree.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality monoecy
Pollination anemogamy
Spread anemochory
Mature width (meter) 5.0 - 7.0
Mature height (meter) 20.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Montane forests; at elevations from 400-3,500 metres.
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It is a temperate plant.
Light 7-9
Soil humidity 1-6
Soil texture 3-6
Soil acidity 2-7
Soil nutriment -
Hardiness (USDA) 7-10

Usage

The inner cambium layer is eaten. The sap is eaten.
Uses dye fiber medicinal oil wood
Edible barks gums saps seeds
Therapeutic use Eye Medicine (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Can be grown by cuttings or seedlings. Seeds needs soaking.
Mode cuttings seedlings
Germination duration (days) 30 - 60
Germination temperacture (C°) 12 - 18
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -15
Optimum temperature (C°) 23 - 30
Size -
Vigor -
Productivity -

Images

Pinus contorta var. murrayana unspecified picture

Distribution

Pinus contorta var. murrayana world distribution map, present in Mexico and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:196959-2
WFO ID wfo-0000477406
COL ID 5QR89
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Pinus murrayana Pinus muricata Pinus contorta var. murrayana Pinus contorta subsp. murrayana Pinus contorta subsp. murrayana