Grows best in sandy, coarse-grained or other fast draining soil. Prefers sun in coastal sites, and sun or part shade in inland sites. Selected by Nevin smitth.
Penstemon newberryi var. sonomensis ‘St. Helena’
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Grows best in sandy, coarse-grained or other fast draining soil. Prefers sun in coastal sites, and sun or part shade in inland sites. Selected by Nevin smitth.