Pinus strobus 'Pendula' (Weeping White Pine)


Michael's Opinion

This is a plant you either like or dislike. I have one in my own garden which horticultural friends find fascinating; they assume I torture it to get the weeping effect.

Botanical Information

FamilyPinaceae
GenusPinus
Speciesstrobus
Cultivar'Pendula'
CategoryWoody
TypeTree (evergreen), Shrub (evergreen)
Pronunciation

Details

USDA Hardiness Zone3 - 8
USDA Hardiness Ref.
Canadian Hardiness Zone1a - 7b
Canada Hardiness Ref.
RHS Hardiness ZoneH5 - H7
RHS Hardiness Ref.
Temperature (°C)-40 - (-9)
Temperature (°F)-40 - 15
Height2 - 5m
Spread3 - 6.5 m
GrowthMedium

Description and Growing Information

General DescriptionDense, long, twisting pendulous branches, irregular form, no two specimens are the same; can vary from tall and slender to low and broad.
ID CharacteristicLong branches that sweep to the ground, each plant is different due to its pendulous character, ungainly appearance, white lines on lower sides of needles.
ShapeWeeping branches, generally multi-stemmed. Central leader can be trained.
LandscapeBonsai; specimen;“Use as an accent plant; one is acceptable, two represent bad taste, and three disgrace” (Michael Dirr, Dirr’s Hardy Trees and Shrubs pg 284).
PropagationScion grafting, generally done on a 5 needled pine understock typically P. strobus.
CultivationSun to light shade; fertile, moist, well drained soil; train a central leader, can be shrubby and multi-stemmed; root system is shallow; remove leader to limit height.
PestsWhite Pine blister rust and White pine weevil are serious pests for the species, unknown impact on ‘Pendula’.
Notable SpecimensRoyal Botanical Gardens, Burlington, Ontario, Canada.
HabitatHorticultural origin.
Bark/Stem DescriptionNew growth greenish, maturing to browns, non-scaly, develops deep furrows.
Flower/Leaf Bud DescriptionProminent white buds in the winter.
Leaf DescriptionFlexible, 5 needle, slender, light green to blueish green, white lines underneath, 5-10 cm long.
Flower DescriptionNot showy, yellow or pink and creates litter.
Fruit DescriptionElongated cone 10-20 cm long, brown in colour.
Colour DescriptionLight green to blueish green.
Texture DescriptionFine to medium, dense crown, full formed.

Photographs