Throughout the western United States, penstemons’ flowering spikes add welcome color from late winter through spring and summer, depending on the species. Palmer’s penstemon, one of the largest species, is prized for its pale pink flowers, which are borne on 4- to 5-foot-tall spikes.
Unlike most

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Throughout the western United States, penstemons’ flowering spikes add welcome color from late winter through spring and summer, depending on the species. Palmer’s penstemon, one of the largest species, is prized for its pale pink flowers, which are borne on 4- to 5-foot-tall spikes.
Unlike most

…