Chamaecyparis lawsoniana 'Wisselii' (Wisselii Lawson's Cypress)


Botanical Information

FamilyCupressaceae
GenusChamaecyparis
Specieslawsoniana
Cultivar'Wisselii'
CategoryWoody
TypeTree (evergreen)

Details

USDA Hardiness Zone6b - 7a
USDA Hardiness Ref.
Canada Hardiness Ref.
RHS Hardiness ZoneH6
RHS Hardiness Ref.
Temperature (°C)-20 to -15
Temperature (°F)-4 - 5
Height12 m
Spread2 - 4 m
GrowthFast

Description and Growing Information

ShapeUpright and columnar.
LandscapeHedge and screen planting.
PropagationGrafting.
CultivationPrefers full sun. Plant in moist but well-drained soil. Tolerant of chalk soils but prefers slightly acidic.
PestsAphids can cause severe die-back, juniper scale and shoot-boring moths may be a problem. Can be affected by honey fungus and phytophthora root diseases.
Notable SpecimensThe National Westonbirt Arboretum, Westonbirt, England.
HabitatHorticultural origin.
Leaf DescriptionShort, crispy sprays of leaves.
Flower DescriptionSmall and globose male cones in the spring.
Colour DescriptionThe leaves are dark bluish-green. The cones are a crimson red colour.

Photographs