Blechnum spicant (Hard Fern, Deer Fern)


Botanical Information

FamilyBlechnaceae
GenusBlechnum
Speciesspicant
SynonymsOsmunda spicant; Struthiopteris spicant; Lomaria spicant; Blechnum doodioides
CategoryPerennials
OriginAlaska south to Idaho and California in the United States of America..

Details

USDA Hardiness Zone5 - 8
USDA Hardiness Ref.
Canadian Hardiness Zone6
Canada Hardiness Ref.
RHS Hardiness ZoneH6
RHS Hardiness Ref.
Temperature (°C)-28 - (-21)
Temperature (°F)-20 to - 15
GrowthMedium

Description and Growing Information

ShapeMounding.
LandscapeGround cover in gardens and urban areas.
PropagationBy division in spring.
CultivationGrow in part shade to full shade in very moist, acidic and humus-rich soils.
Notable SpecimensVan Dusen Garden, Vancouver, British Columbia, Canada.
HabitatIn mesic to wet forests, peat bogs, streambanks and clearings in lowland and montane areas.
Bark/Stem DescriptionSmooth and thin stems.
Leaf DescriptionEvergreen, 10 - 60 cm long and 2 - 10 cm wide. Fan out with multiple leaflets.
Colour DescriptionVivid green leaves. Dark reddish-brown stems.
Texture DescriptionMedium.

Photographs