The Story
Unusual and hard to find, this stunning, native perennial penstemon has gorgeous purple-blue flowers in mid-summer standing on 30" stems above rosettes of green, with lance-shaped foliage. Found in open with good drainage in sun to part shade and tolerates some summer water though drought tolerant once established. Lovely herbaceous groundcover, frost hardy to -10F, USDA zone 6.
CASCADES PENSTEMON
Plantaginaceae
*THESE SIZES ONLY AVAILABLE FOR SALE IN OUR RETAIL NURSERY
Description
Unusual and hard to find, this stunning, native perennial penstemon has gorgeous purple-blue flowers in mid-summer standing on 30" stems above rosettes of green, with lance-shaped foliage. Found in open with good drainage in sun to part shade and tolerates some summer water though drought tolerant once established. Lovely herbaceous groundcover, frost hardy to -10F, USDA zone 6.
CASCADES PENSTEMON
Plantaginaceae
*THESE SIZES ONLY AVAILABLE FOR SALE IN OUR RETAIL NURSERY
