Jacob's Ladder
By Lise Fracalossi
Polemonium reptans
Native to: New York and further south/west
Life cycle: Perennial
Light: Full Sun to Full Shade
Soil Moisture: Medium-Wet to Medium-Dry
Height: 10-16”
Spacing: 6-12”
Blooms: April-June
Bloom Color: Blue
Natural Habitat: Man-made habitats, meadows and fields, woodlands and woodland edges
Benefits: Pollinator Favorite, Deer/Rabbit Resistant, Benefits Other Wildlife/Pollinators, Fragrant
“Like many spring blooming natives, the bloom time on Jacob’s Ladder is short but sweet. The few short weeks in April or May that the flowers appear, the plant will be covered in blooms that range from shades of pink to blue. Jacob’s Ladder will grow in full sun if it has adequate moisture, but it prefers woodlands (almost full shade) and woodland edges (partial shade.) A mature plant will only reach heights of 1’ and is deer resistant.”
– Prairie Moon Nursery
“P. reptans stems are covered in numerous, small leaflets, which grow exactly opposite one another, giving each stem the ladder-like appearance which lends the plant its common name (Jacob’s ladder). Blue-purple flowers bloom profusely in spring.”
– Native Plant Trust

Jacob's ladder (Polemonium reptans)
阿橋 HQ - 匍匐花蔥 Polemonium reptans [比利時 Ghent University Botanical Garden, Belgium], CC BY-SA 2.0
Featured image by Judson Collins on iNaturalist, CC-0/Public Domain, no rights reserved.