Icon Legend

New Plant
New/Featured for 2019

Full Sun
Full Sun

Partial Shade
Partial Shade

Shade Lover
Full Shade

Drought Tolerant
Drought Tolerant

Picture Available
Picture Available

Drawing Available
Drawing Available

(PPAF) = Propagation of this plant prohibited without a license.

Hardiness Zone Map


Polemonium

Jacob’s Ladder

Named after King Polemon of Pontus, this genus is distinguished by fernlike foliage with nearly 20 neatly arranged leaflets, believed in Roman times to symbolize the ladder that spanned heaven and earth in Jacob’s dream.

Asserting a dark mystique, this recently introduced Polemonium cultivar is heralded for the reddish purple and bronze tones of its lush leaves. Deep-hued stems frame the lacy upright base, which transmutes a green flush when summer arrives or when grown in deep shade, and appreciates a somewhat cool, moist setting. Large silken blooms—loosely clustered, cup-shaped and plentiful—compose a violet grace note.

Blooms June–July.

Size: 2' 0" high x 15" wide.

Hardy to zone 5.

Please fill out our Registration Form to receive news of updates to the web site, availability of new plants, give us your feedback, and to be on the mailing list to receive future printed catalogs.

Other selections in this genus:

  • Catalog Navigation Menu Top
  • Perennials at Digging Dog Nursery
    • Perennials: Acaena to Anthemis
    • Perennials: Anthriscus to Astrantia
    • Perennials: Baptisia to Cynoglossum
    • Perennials
    • Perennials: Fallopia to Gunnera
    • Perennials: Haloragis to Inula
    • Perennials: Kirengeshoma to Morina
    • Perennials: Nepeta to Pulmonaria
    • Perennials: Rheum to Succisella
    • Perennials: Teucrium to Yucca
  • Ornamental Grasses at Digging Dog Nursery
    • Grasses: Acorus to Deschampsia
    • Grasses: Elymus to Uncinia
  • Shrubs at Digging Dog Nursery
    • Shrubs: Arctostaphylos to Halimiocistus
    • Shrubs: Hebe to Weigela
  • Trees & Vines
  • List by Genus
  • Gift Certificates
  • T-Shirts
  • Gift Cards & Etchings
  • Slideshow
  • Gallery
  • Catalog Navigation Menu Bottom

Latest News

Celebrate Summer at our Open House with the first strolls of the season!

Saturday & Sunday

June 29th and 30th - 10am to 5pmMORE

Saturday Strolls & Plant Chats 2019!

Saturdays at 1 p…MORE



Current Staff's Favorite Plant

Current Staff's Favorite Plant

Our Featured Plant: Crambe cordifolia

Compelling Crambes!


A study in Paleolithic proportions and high drama, this Cruciferous family member is a sturdy long-lived perennial. Large, coarsely toothed crisp green leaves launch a hefty multi-branched pale green stem, which bolsters an enormous Gypsophila-style cloud of tiny 4-petaled white flowers. Crambe can be utilized as a backdrop or a bold specimen mid-border, plus makes a stunning addition to cut arrangements, fresh or dried. It craves a sunny spot with well-drained average garden soil.

Usher in Summer with June Blooms!


June is an exciting month in the garden. It is a time of transition, a changing of the guard, so to speak, as many early flowering perennials are beginning to fade, while the summer bloomers are taking center stage. I’ve included a handful of perennials, whose beckoning floral or foliar effects usher in summer! 

Happy digging and happy summer from all us Digging Dog Plant Wranglers!

 

View our latest newsletter here!

Digging Dog Nursery Right Border