Cotinus coggygria 'Follis Purpureus' (Smoke Bush)


Botanical Information

FamilyAnacardiaceae
GenusCotinus
Speciescoggygria
Cultivar'Follis Purpureus'
CategoryWoody
TypeShrub (deciduous)
Pronunciation

Details

USDA Hardiness Ref.
Canadian Hardiness Zone5
Canada Hardiness Ref.
RHS Hardiness Ref.
Height3.5 m
Spread4 m
GrowthMedium
Flowering PeriodJune

Description and Growing Information

General DescriptionA large shrub with rounded form often broader that it is high.
ID CharacteristicUnusual mist like flower covering in spring; like smoke.
ShapeUpright spreading.
PropagationSeed requires 30-60 minutes of acid treatments (sacrification) followed by 3 months at 5°C.
PestsRusts, leafspot, leaf rollers and San Jose scale can attack this species.
HabitatHorticultural origin.
Flower/Leaf Bud DescriptionSmall.
Leaf DescriptionAlternate, simple, ovate to obovate, 3.5-8cm long, rounded
Flower DescriptionSparse and not very large - rather ineffective
Fruit DescriptionA rather small 7mm wide, kidney-shaped, dry and reticulate drupe.
Colour DescriptionLate leafing - late April - medium blue-green in summer, yellow-red in autumn.
Texture DescriptionMedium in leaf, course in winter

Photographs