Primula polyantha (Polyantha Primrose)


Botanical Information

FamilyPrimulaceae
GenusPrimula
Speciespolyantha
CategoryPerennials

Details

USDA Hardiness Zone3 - 8
USDA Hardiness Ref.
Canadian Hardiness Zone6b
Canada Hardiness Ref.
RHS Hardiness ZoneH3 - H6
RHS Hardiness Ref.
Temperature (°C)-18 - (-1)
Temperature (°F)0 - 30
Height15 - 30 cm
Spread15 - 200 cm
GrowthMedium
Flowering PeriodMarch, April

Description and Growing Information

ShapeUpright and spreading.
PropagationDivision.
CultivationFull shade and partial-shade. Rich humus, well-drained and slightly acidic soil. Intolerant of hot dry conditions.
PestsAphids, mealybugs, mites and whiteflies may be a problem. Rabbit tolerant.
Notable SpecimensThe A.M. Cuddy Gardens, Strathroy, Ontario, Canada.
Leaf DescriptionLeaves are deeply textured.
Flower DescriptionClusters of flowers atop a strong, stout stem.
Colour DescriptionThe leaves are dark green. The flower are yellow or red with yellow centres.

Photographs