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Jacob's Ladder

Polemonium reptans

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Category
Forb / Wildflower
Sun
Full to Shade
Soil moisture
Medium-Wet to Medium-Dry
Bloom time
Apr–Jun
Bloom color
Blue

About Jacob's Ladder

Jacob's Ladder is a beloved woodland wildflower that brings a delicate touch of sky-blue to the spring garden. This mounding perennial typically grows 12 to 18 inches tall and is named for its distinctive, pinnately compound leaves, where the leaflets are arranged in pairs like the rungs of a ladder. In April to June, the plant is covered in loose clusters of bell-shaped, light blue to violet flowers that provide an essential early-season nectar source for native bees and butterflies. Native to the moist, rich woods and shaded stream banks of the eastern and central United States, it is a perfect candidate for the shade garden. Jacob's Ladder prefers partial to full shade and moist, well-drained soil rich in organic matter. It is a well-behaved plant that slowly spreads through self-seeding and short rhizomes, making it an excellent choice for edging shaded paths or as a companion to ferns and hostas. With its fine-textured foliage and ethereal blooms, it adds a sense of cool serenity to any woodland setting and is remarkably easy to maintain once established.

Native range

Native to 31 states:

AlabamaArkansasConnecticutD.C.DelawareGeorgiaIowaIllinoisIndianaKansasKentuckyMassachusettsMarylandMichiganMinnesotaMissouriMississippiNorth CarolinaNew HampshireNew JerseyNew YorkOhioOklahomaPennsylvaniaRhode IslandSouth DakotaTennesseeVirginiaVermontWisconsinWest Virginia

County range map

BONAP county-level native range map for Polemonium reptans

Range map courtesy of BONAP (Biota of North America Program).

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