Clematis florida 'Alba Plena' (White Double Flowering Virgin's bower or Clematis)


Botanical Information

FamilyRanunculaceae
GenusClematis
Speciesflorida
Cultivar'Alba Plena'
CategoryPerennials
TypeVine

Details

USDA Hardiness Zone9b - 10a
USDA Hardiness Ref.
Canadian Hardiness Zone Requires cool season protection under glass.
Canada Hardiness Ref.
RHS Hardiness ZoneH3
RHS Hardiness Ref.
Temperature (°C)(-4) - (-9)
Temperature (°F)15 - 25
Height2.5-4 m
Spread0.5-1 m
GrowthFast
Flowering PeriodJune

Description and Growing Information

PestsClematis wilt is caused by the fungus Phoma clematidina with the symptoms evident through wilting leaves, leaf stalks turning black and then with the stems starting to quickly wilt. There are no chemical controls available to treat Clematis Wilt. If an infection is apparent, cut the wilted stems back to the healthy tissue. Tools used should be disinfected thoroughly and removed infected tissue should be destroyed to prevent any further soil or plant infection.
Notable SpecimensBurncoose Gardens and Nurseries, Cornwall, England.

Photographs