Pinus cembra L.

Swiss stone pine (en), Pin cembro (fr), Pin des Alpes (fr), Arole (fr)

Species

Gymnosperms > Pinales > Pinaceae > Pinus

Characteristics

A medium sized tree. It grows 13-25 m tall. It is evergreen. The trunk is knotty. The branches are short and level branches. The young bark has resin blisters and later becomes scaly. The young leaves are soft and pale green. They become dense and stiff. They grow in groups of five. They are shiny green on top and whitish underneath. The shoots are hairy. The male flowers are yellow when ripe. They are in clusters at the base of new growth. The female flowers are red and at the tips. The cones are 10 cm long. They are small and erect and egg shaped. They ripen to red brown. The seeds are large. They are edible. The cones do not open naturally but cones rot on the ground.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention evergreen
Sexuality monoecy
Pollination anemogamy
Spread anemochory
Mature width (meter) 4.0 - 8.0
Mature height (meter) 13.0 - 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 c3

Environment

It is a temperate plant. It is a very hardy tree. Trees need good drainage. They can grow on a range of soil types. It grows at 1,500-2,400 m altitude in the Alps. Heidelberg Victoria. It suits hardiness zones 4-7.
More
Coniferous forest and woodland, becoming co-dominant with Larix decidua at higher elevations; at elevations from 1,200-2,500 metres
Light 6-9
Soil humidity 2-7
Soil texture 1-6
Soil acidity 2-8
Soil nutriment -
Hardiness (USDA) 4-7

Usage

The seeds are eaten. They are used in some pastries and dairy foods. The seeds also yield an edible oil. The male flowers are eaten raw as a snack and famine food.
Uses dye food forestry material medicinal oil ornamental wood
Edible seeds
Therapeutic use Antiseptic (unspecified), Inhalant (unspecified), Stimulant (unspecified), Expectorant (unspecified)
Human toxicity weak toxic (aerial)
Animal toxicity weak toxic (aerial)

Cultivation

Fresh nuts can be sown immediately and germinate readily.
Mode cuttings graftings seedlings
Germination duration (days) 30 - 60
Germination temperacture (C°) 8 - 11
Germination luminosity -
Germination treatment soaking
Minimum temperature (C°) -30
Optimum temperature (C°) 23 - 30
Size -
Vigor -
Productivity -

Images

Habit

Pinus cembra habit picture by Daniel Barthelemy (cc-by-nc)
Pinus cembra habit picture by Daniel Barthelemy (cc-by-nc)
Pinus cembra habit picture by Daniel Barthelemy (cc-by-nc)

Leaf

Pinus cembra leaf picture by Daniel Barthelemy (cc-by-nc)
Pinus cembra leaf picture by Pietro Brignoli (cc-by-sa)
Pinus cembra leaf picture by arnaud cafarelli (cc-by-sa)

Flower

Pinus cembra flower picture by Pietro Brignoli (cc-by-sa)
Pinus cembra flower picture by arnaud cafarelli (cc-by-sa)
Pinus cembra flower picture by Anne Maugé (cc-by-sa)

Fruit

Pinus cembra fruit picture by Anne Maugé (cc-by-sa)
Pinus cembra fruit picture by Daniel Barthelemy (cc-by-sa)
Pinus cembra fruit picture by Daniel Barthelemy (cc-by-sa)

Distribution

Pinus cembra world distribution map, present in Canada and France

Conservation status

Pinus cembra threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:262848-1
WFO ID wfo-0000482273
COL ID 4J24H
BDTFX ID 49606
INPN ID 113651
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Pinea cembra Pinus humistrata Cembra montana Pinus montana Pinus cembra f. columnaris Pinus montana Strobus cembra Apinus cembra Pinus cembra var. pendula Pinus cembra