Strobilanthes Species, Dalhousie Blue Bells (Strobilanthes pentstemonoides var. dalhousieana)
Strobilanthes pentstemonoides var. dalhousieana
A wonderful choice for average to dryish bright shade, this very rare long-lived evergreen perennial from mountain forests in the Himalayas grows quickly to 3 or 4’ tall & spreads slowly.
