Douglas Fir - Seeds
Pseudotsuga menziesii
Large, fast-growing evergreen conifer valued for its timber and ornamental beauty.
Pseudotsuga menziesii is an evergreen conifer native to North America that can grow over 60 m tall in natural forests. Despite its common names, it is neither a true fir nor a pine but belongs to its own genus, Pseudotsuga.
Its needles are soft, dark green, and release a pleasant resinous scent when crushed. The tree produces distinctive hanging cones with protruding bracts that resemble small tongues. It is widely cultivated in forestry due to its strong, valuable timber and is also planted as an ornamental tree in parks and large gardens.
It prefers deep, moist, well-drained soils and grows best in full sun or partial shade. Douglas fir is cold-hardy and can live for several centuries.
How to sow Pseudotsuga menziesii seeds
Seeds germinate best after cold stratification. Place them in slightly moist sand or vermiculite in the refrigerator at about 4 °C for 4–6 weeks. After stratification, sow the seeds in trays with light, well-drained soil and cover them lightly. Keep the substrate moist but not waterlogged and place the trays in a bright location. Germination usually occurs within 2–4 weeks.
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ReferencePseudotsuga menziesii
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In stock4 Items
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FamilyPinaceae
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WateringMedium
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Frost resistanceHigh
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Planting timeApril
February
January
March -
Flowering periodApril
March
May -
Hardiness (USDA)4
5
6
7 -
LifecyclePerennial
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FoliageEvergreen
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Spacing
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Height
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BiodiversityYes
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ExoticYes
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Special treatmentRequires stratification
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Stock originAmongSeeds warehouse
- Accepted name
- Pseudotsuga menziesii
- Family
- Pinaceae
- Genus
- Pseudotsuga
Botanical synonyms
- Abies californica
- Abies douglasii
- Abies douglasii var. fastigiata
- Abies douglasii var. pendula
- Abies douglasii var. taxifolia
- Abies drummondii
- Abies menziesii
- Abies mucronata
Show 43 more synonyms Hide additional synonyms
- Abies mucronata var. palustris
- Abies obliqua
- Abies obliquata
- Abies standishiana
- Abies taxifolia
- Abies taxifolia var. pendula
- Abietia douglasii
- Abietia douglasii var. fastigiata
- Abietia douglasii var. pendula
- Picea douglasii
- Pinus douglasii
- Pinus douglasii var. brevibracteata
- Pinus douglasii var. pendula
- Pinus douglasii var. taxifolia
- Pseudotsuga douglasii
- Pseudotsuga douglasii f. compacta
- Pseudotsuga douglasii f. globosa
- Pseudotsuga douglasii f. pendula
- Pseudotsuga douglasii var. laeta
- Pseudotsuga douglasii var. pendula
- Pseudotsuga douglasii var. viminalis
- Pseudotsuga douglasii var. viridis
- Pseudotsuga menziesii subsp. viridis
- Pseudotsuga menziesii var. viridis
- Pseudotsuga mucronata
- Pseudotsuga mucronata var. elongata
- Pseudotsuga mucronata var. palustris
- Pseudotsuga taxifolia
- Pseudotsuga taxifolia f. compacta
- Pseudotsuga taxifolia f. fastigiata
- Pseudotsuga taxifolia f. globosa
- Pseudotsuga taxifolia f. pendula
- Pseudotsuga taxifolia subsp. mucronata
- Pseudotsuga taxifolia subsp. viridis
- Pseudotsuga taxifolia var. brevibracteata
- Pseudotsuga taxifolia var. elongata
- Pseudotsuga taxifolia var. palustris
- Pseudotsuga taxifolia var. pendula
- Pseudotsuga taxifolia var. viminalis
- Pseudotsuga taxifolia var. viridis
- Tsuga douglasii
- Tsuga douglasii var. fastigiata
- Tsuga douglasii var. pendula
Taxonomy: World Flora Online CC0 1.0
Planting time
Flowering period
Data sheet
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FamilyPinaceae
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WateringMedium
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Frost resistanceHigh
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Hardiness (USDA)4 5 6 7
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LifecyclePerennial
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FoliageEvergreen
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Spacing
-
Height
-
BiodiversityYes
-
ExoticYes
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Special treatmentRequires stratification
-
Stock originAmongSeeds warehouse
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