pointed-leaved penstemon, sand-dune penstemon, St Joseph's wand
Size
Time to Maturity
No preference
Botanical Details
Family
Plantaginaceae
Native to GB/Ireland
No
Genus
Penstemon may be deciduous or evergreen perennials or subshrubs, with simple, narrow leaves and racemes or panicles of bell-shaped or funnel-shaped flowers in summer and early autumn