Penstemon grinnellii (Grinnell's Beardtongue) 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 Xylocopa tabaniformis orpifex, Vosnesensky Bumble Bee, and 7-spot ladybird.
EOL has data for 13 attributes, including: