Chamaecyparis thyoides
'Heatherbun'
Heatherbun White Cypress
Family |
Cupressaceae |
Genus |
Chamaecyparis |
Species |
thyoides |
Cultivar |
'Heatherbun' |
Category |
Woody |
Type |
Shrub (evergreen) |
USDA Hardiness Zone |
5 |
Canadian Hardiness Zone |
4 - 6a |
RHS Hardiness Zone |
H7 |
Temperature (°C) |
-29 - (-23) |
Temperature (°F) |
-20 - (-10) |
Cultivation |
Grow in full sun in a moist, well-drained soil that is neutral. Very tolerant of pruning, however it is best to prune during the summer. |
Growth |
Slow |
Pests |
Susceptible to phytophthora root rot (Phytophthora cinnamomi), and other fungi and moulds can be an issue in dense nurseries. |
Habitat |
Horticultural origin. |
Notable Specimens |
Royal Botanical Gardens, Burlington, Ontario, Canada. |
Propagation |
Propagate by heeled greenwood cuttings in late summer in a humid cold frame, or by softwood cuttings in summer under mist. |