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A picture of a Polemonium viscosum

Polemonium viscosum

Polemonium viscosum

Partial Shade
Moderate watering
Half-hardy

10a

USDA zone

-1°C

Minimum temperature

Expected size

Height
Spread

80cm

Max

20cm

Min

Flowering

  • spring
  • summer
  • autumn
  • winter

More images of Polemonium viscosum

Polemonium viscosum
A photo of Polemonium viscosum

Polemonium viscosum Overview

This species is a clump forming perennial with basal pinnate leaves to 20cm. The leaves are palmately 3-5 lobed and whorled. The flowers are funnel-shaped and blue, they are borne in terminal cymes in the summer.

Common problems with Polemonium viscosum

How to propagate Polemonium viscosum

Cuttings

Propagate the annuals from seed and the perennials from seeds or cuttings.

Seed

Other uses of Polemonium viscosum

Grown for their flowers. Borders.