November 23, 2008 by rlance
Plant ID:
305
Penstemon
davidsonii
davidsonii
Height:
4
Width:
12 
Zone:
5
A penstemon found in many mountains of the west. Mats of dark green leaves and short erect stems of lavender blue, relatively large flowers. A rock garden classic to be grown on the north side of a rock. A great plant for higher elevation gardens. Below 3000' it may need careful siting and be short lived.
CA
WN
DR
TNT
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