Penstemon secundiflorus (Sidebells Penstemon) is a species of perennial herb in the family Plantaginaceae. They have a self-supporting growth form. They are native to The Contiguous United States and North America. They have simple, broad leaves. Flowers are visited by Atrytonopsis hianna hianna, Amblyscirtes oslari, Pahaska Skipper, and Yellow Bumblebee.
EOL has data for 13 attributes, including: