Callitropsis nootkatensis 'Pendula' (Weeping Falsecypress, Weeping Alaska Cedar.)


Michael's Opinion

A commonly planted landscape tree, however used in the correct situation, a tree with class. Variable forms, so choose carefully.

Botanical Information

FamilyCupressaceae
GenusCallitropsis
Speciesnootkatensis
Cultivar'Pendula'
SynonymsChamaecyparis nootkatensis 'Pendula', Xanthocyparis nootkatensis 'Pendula'
CategoryWoody
TypeTree (evergreen)
OriginAlaska to Washington, the Cascades to Oregon. Pendula is of horticultural origin. Callitropsis has undergone several name changes from Chamaecyparis to Xanthocyparis to Callitropsis.
Pronunciation

Details

USDA Hardiness Zone5 - 8
USDA Hardiness Ref.
Canadian Hardiness Zone5
Canada Hardiness Ref.
RHS Hardiness Ref.
Temperature (°C)-23 - (-26)
Temperature (°F)-10 - (-20)
Height10 m
Spread6 m
GrowthMedium
Flowering PeriodSeptember

Description and Growing Information

General DescriptionGraceful, elegant tree with pendulous branches.
ID CharacteristicPendulous branches and upright habit.
ShapePyramidal to weeping.
LandscapeCommonly used as a focal point, makes any landscape look majestic all year-round, especially in the winter season. Never have more than one in a setting; it gets to be too much.
PropagationThey can be produced by seed, with a warm incubation period at about 5°C . Root by cuttings usually taken between late winter and early spring treated with indole butyric acid placed in perlite or peat moss; can also be grafted.
CultivationPrefers a moist, well drained soil and needs protection from wind.
PestsNone serious.
Notable SpecimensThe A.M. Cuddy Gardens, Strathroy, Ontario, Canada. The Royal Botanical Gardens, Burlington, Ontario, Canada.
HabitatHorticultural origin.
Bark/Stem DescriptionPlated exfoliating, exposing reddish-orange on old bark, wind may strip this thin later off. New bark is silvery grey and is shiny.
Flower/Leaf Bud DescriptionLeaf tips have new scales waiting to emerge into a full scale.
Leaf DescriptionScale-like, alternate with one scale on each side of the leaf branchlet, new shoots are dark green, with staminate flowers on the ends of many tips.
Flower DescriptionPollination occurs from March- May. Pistillate and staminate flowers are about 3 mm in size with the staminate flowers borne at the end of the leaf tips.
Fruit DescriptionDark reddish-purple about 5 mm in diameter, usually about 3-5 grouped in the same general area, spherical, with about 3 awl-like hooks coming off them.
Colour DescriptionDark green in full-sun but often lighter in colour in partial shade. The green stands out in the winter, because branches shed the snow, thus making it a dominant accent in the landscape.
Texture DescriptionSoft to the touch when you run your hand along the leaf tips in the spring the seed pods drop off and hit the branches below making a trickling sound. A medium textured plant.

Photographs