Symplocarpus foetidus (Skunk Cabbage)


Botanical Information

FamilyAraceae
GenusSymplocarpus
Speciesfoetidus
CategoryWildflowers & Weeds

Details

USDA Hardiness Zone3 - 7
USDA Hardiness Ref.
Canadian Hardiness Zone1a - 6b
Canada Hardiness Ref.
RHS Hardiness ZoneH6 - H7
RHS Hardiness Ref.
Temperature (°C)-40 - (-15)
Temperature (°F)-40 - 5
Height0.5 - 1 m
Spread0.5 - 1 m
GrowthFast
Flowering PeriodMarch, April

Description and Growing Information

General DescriptionThe common name Skunk Cabbage is a reference to the skunk-like smell produced if the leaves are crushed or broken open by stepping on them. The plant, if it has not been damaged, has no unpleasant odour.
ShapeClumping and widely mat-forming.
LandscapeGroundcover, borders, in informal gardens or as a specimen.
PropagationDivision of plantings.
CultivationGrow in moist, well-draining to loosely-draining, humus-rich and neutral to slightly acidic soil.
PestsPowdery mildew.
Notable SpecimensJoany's Woods, West Williams, Middlesex County, Ontario, Canada.
HabitatEastern North America and northeastern Asia.
Leaf DescriptionLarge broad leaves 40 - 55 cm long and 30 - 40 cm wide.
Flower DescriptionThe flowers, mottled purple in colour, are produced on a 5 - 10 cm long spadix contained within a spathe that is 10 - 15 cm tall.

Photographs