 | Jacob's Ladder (Polemonium reptans). Description: Hardy, herbaceous perennial flower - Nodding, periwinkle-blue flowers in late spring to early summer; neat, pinnate, ladder-like leaves Habit: Grows 8 to 15 inches high and wide, clump forming Culture: Prefers part shade and moist, well-drained soils; will tolerate heavy clay Hardiness:USDA Zones 3 through 8Attributes: Deer resistant This showy perennial flower is native over much of the eastern United States. Known to have been in cultivation... - Jacob's Ladder (Polemonium reptans). |
