Pinus sylvestris 'Moseri' (Moseri Scots Pine)


Michael's Opinion

This dense, low growing, globe like evergreen is relatively low maintenance and quite hardy. Most often used for its winter interest with its young bark a beautiful orange hue, maturing into a brownish-grey.

Botanical Information

FamilyPinaceae
GenusPinus
Speciessylvestris
Cultivar'Moseri'
CategoryWoody
TypeShrub (evergreen)
OriginC. Bessard of eastern France.
Pronunciation

Details

USDA Hardiness Zone2
USDA Hardiness Ref.
Canadian Hardiness Zone0a
Canada Hardiness Ref.
RHS Hardiness ZoneH7
RHS Hardiness Ref.
Temperature (°C)-46 -(-40)
Temperature (°F)-50 -(-40)
Height2 m
Spread2.5 m
GrowthSlow
Flowering PeriodMay

Description and Growing Information

General DescriptionA dwarf evergreen conifer with a globe like pyramidal form. Densely shaped, slow growing, approximately 6-7 cm of growth per year.
ID CharacteristicDistinct light green needles that turn a golden yellow in winter.
ShapeUpright dwarf conifer, with a compact and rounded shape.
LandscapeUsed most frequently as a feature plant for its intensely yellow-gold foliage and exfoliating bark through winter.
PropagationA side veneer-graft is used, on a smooth area on the rootstock, where a downward cut is made approximately 25-30 mm long. A cutting is prepared with the same cut, then is ready to be placed into the rootstock. Both are tightly sealed with plastic tape and/or grafting wax, allowing the vascular cambium to grow together.
CultivationPrefers full sun and well drained soil. Cannot withstand 'wet feet' and is not drought tolerant.
PestsPotential for Diplodia and pine wilt fungus.
HabitatHorticultural origin.
Bark/Stem DescriptionYoung bark is medium textured with an orange tinge, becoming brownish-grey and scaly as it matures.
Flower/Leaf Bud DescriptionModerately spherical and cylindrical, 5-7 cm long.
Leaf DescriptionLight green, 5-6 cm long needles that turn yellow-gold in the winter; 2 needles per fascicle.
Flower DescriptionMonoecious flowers in late May, pollen is spread from yellow male strobili. Pink female strobili mature into young green cones.
Fruit DescriptionSlightly sharp pointed scales and compact as new cones, gradually expanding and becoming dull with maturity; mature cones are 5-7 cm long.
Colour DescriptionYoung bark has an orange tinge, maturing into brownish-grey. Light green foliage that turns yellow-gold.
Texture DescriptionMedium texture when young becoming coarse towards maturity.

Photographs