Green Neighbors Program

The Clark County Green Neighbors Program is coordinated by Clark County Public Health’s Solid Waste and Environmental Outreach to assist citizens with developing more sustainable lifestyles and building a strong environmental community in Clark County. Solid waste regional planning and programs are a cooperative effort of Battle Ground, Camas, Clark County, La Center, Ridgefield, Vancouver, Washougal, and Yacolt.

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Contact Details

Call us
(360) 397-2121 x4352
Email
info@clarkgreenneighbors.org

Jacob's Ladder

  • Scientific Name: Polemonium carneum
  • Garden: Natives Garden
  • Plant Type: Herbaceous Perennial
  • Evergreen/Deciduous: Deciduous
  • Sun/Shade Exposure: Full Sun to Part Shade
  • Moisture Requirements: Dry

Plant Information

Our native pink Jacob’s Ladder is a great plant for gardens. Hailing from valleys adjacent to the Cascades as well as the coastal strip the finely divided foliage of this clumping perennial is attractive but enhanced when the clusters of very pretty flowers open the palest pink aging to lavender over several days. Full sun to part shade in rich moisture retentive soil. To 28″ tall and somewhat spreading. Blooms for an extended period from April to June. Summer drought will bring dormancy but a little bit of water keeps it green. Great tolerance to dry clay soils and it persists in conditions that would end lesser perennials. Mixes well at the margins of woodlands or the front of perennial borders. Even in its habitat it tends to flop, or rather lean on its neighbors. Expect this and use it to an advantage. The softly colored flowers will wind into other plants playfully and you can achieve really cool and wild appearing vignettes. Very good in concert with native Geranium oreganum as they bloom simultaneously. A really pretty native perennial. Adaptable to heavy clay soils. Soars in rich, amended soils and can be quite a bit larger than I’ve listed. Fairly good cut flower. Oregon native plant.

Biome: Low Water/No Water, Mesic, Oregon Coast, Western Native, Willamette Valley Natives
USDA Hardiness zone: Zn6a -5º to -10ºF
Foliage color: Mid Green
Foliage season: Winter Deciduous

Data Source

www.xeraplants.com

Plant Photos

Photo Credit

POCA Full, POCA Flower, POCA Leaf (©2022 Cheri Moland)

Interactive Garden Maps

About the Master Gardeners Natural Gardens
The demonstration gardens are meant to show different ways to practice earth-friendly techniques at home. There are eight beautiful backyard example gardens that fit any yard size or preference.
Learn more