Penstemon ‘Evelyn’
Penstemon ‘Evelyn’ Penstemons are excellent garden plants; many of them are hardy, they flower for a long period starting in early summer and most varieties are trouble-free. Penstemon ‘Evelyn’ is a relatively small, bushy plant with narrow leaves and ever-so-pretty, pale pink, tubular flowers; while it may never be the out-and-out star of the show, […]