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Woody > Pinus > Pinus parviflora > Pinus parviflora 'Tempelhof'

Pinus parviflora

'Tempelhof'





Origin:  The straight species is native to Japan, Korea, Taiwan, southern China, and northern Vietnam. This cultivar was discovered at the Von Gimborn Arboretum in Doorn, Netherlands in 1965.
            Mike's Opinion

this is Mike

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This attractive cultivar is a perfect specimen tree for rock gardens and around the border of any landscape. It has beautiful steel blue needles that keep its colour throughout the winter months, and produces incredible pinkish purple ornamental cones at a young age. This plant is not used often, but should be since it is drought tolerant, requires minimal pruning, and has strong apical growth.



Michael Pascoe, NDP., ODH., CLT., MSc. (Plant Conservation)

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Family
Pinaceae
Genus
Pinus
Species
parviflora
Cultivar
'Tempelhof'
Category
Woody
Type
Tree (evergreen)
USDA Hardiness Zone
5
Canadian Hardiness Zone
4a - 6a
RHS Hardiness Zone
H7
Temperature (°C)
(-28.9) - (-23.3)
Temperature (°F)
(-20) - (-10)
Height
2 - 4 m
Spread
2 - 3 m
Photographs
Description and Growing Information
Flowering Period
General Description
A small, upright growing, pyramidal shaped tree with dark silver blue needles.
Landscape
This tree is ideal for bordering around any landscape, and can be used in japanese, coastal, and even traditional gardens. Pinus parviflora ‘Tempelhof’ is a specimen tree, and can be used as an accent plant in gardens because of its ornamental needles, which will stand out among other plants since it provides a different texture compared to surrounding plants. Since this is a small ornamental tree it can also be used as a bonsai specimen.
Cultivation
Grows in well drained soils, including loam and sandy soils with medium moisture, full sun exposure, and prefers a pH of 5.6 to 7.3. This cultivar is salt, deer, and drought tolerant. It is unknown if this specific cultivar has any susceptible conditions, but requires little to no maintenance if planted in appropriate location.
Growth
Medium
ID Characteristic
Pinus parviflora 'Tempelhof’ needles in fascicles of 5, produce small pinkish purple ornamental cones at a very young age, and have attractive steel blue needles all year round.
Pests
The pests that affect the straight species includes: Cronartium ribicola, which is a complex fungus disease that affects many species of pine, Monochamus saltuarius. The Japanese Pine Sawyer is an invasive species, but has not been reported in Canada.
Habitat
Horticultural origin.
Bark/Stem Description
Stem is greenish brown covered in fine hair, eventually turning a smooth light grey. The bark on young trees are smooth, grey, and in time become a darker grey bark that eventually becomes more scaly as the tree ages.
Flower/Leaf Bud Description
Ovoid shaped, about 1 cm long with a yellow- brown colour.
Leaf Description
The needles are in fascicles of 5, densely clustered, slightly twisted, forming brush-like tufts at the end of the branches. The needles are 6 to 7.5 cm long, and approximately 1 mm wide. The needles have a bluish green colour that lasts through the winter, and are finely serrated.
Flower Description
This plant is monoecious, and has separate male and female reproductive structures. The tree has both male and female cones. The male cones release pollen that is transported through wind to land on a female cone. The pollen is transferred through the scales that spread apart to allow the pollen to come in contact with the ovules, which fertilize the female cone’s egg, and then develops into seeds which are contained in the scales. These scales fall to the ground and enable the seeds to germinate.
Fruit Description
Male cones are 6 mm long, clustered, pinkish purple. Female cones are green with 30 to 80 scales. Mature female cones are bluish green, waxy, and resinous at young age, changing to yellow-brown, red-brown, and dark-brown. The Female cones are 5 cm to 10 cm long, and remain on the tree for 6 to 7 years.
Colour Description
Needles are bluish green that persist through winter months, the bark is light grey that turns darker as the tree matures, and the cones are a unique pinkish purple colour.
Texture Description
Medium textured plant that stays the same year round.
Propagation
The straight species is scarified by lightly sanding or filing the seeds, and then put in water to soak for 24 to 48 hours before stratifying. The seeds should be stratified for 90 days at 33 to 41? ( 0 to 5?), in a moist medium.
Ethnobotanical Uses (Disclaimer)
Pinus parviflora produces turpentine that is obtained from the resin, which is antiseptic, diuretic, rubefacient, and vermifuge. It is used internally for kidney and bladder problems, coughs, colds, influenza, and Tuberculosis. It can also be used externally to aid in the treatment of skin complaints including, cuts, sores, burns, muscle, pain, and can be inhaled for treatment of bronchial diseases.
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