Purple Rain Jacob's Ladder
Polemonium yezoense 'Purple Rain'
This Jacob's Ladder has an unusual growth habit, forming a mound of purple-black fern like foliage that becomes more green with sunlight. Light blue flowers bloom in late spring. Reaches 12 to 24 inches tall and 12 to 18 inches wide.
USDA Z4 - Cold Hardy -30 to -20F
