Penstemon [Artist Bell Violet Frost] ('Penharvio')
Synonyms
Penstemon 'Penharvio'
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