dcsimg
2013 Gary A. Monroe   cc-by-nc

Penstemon glaber (Sawsepal Penstemon) is a species of perennial herb in the family Plantaginaceae. It has a self-supporting growth form. It is native to the contiguous United States. Sawsepal Penstemon has simple, broad leaves and purple flowers. Flowers are visited by Melissodes. Sawsepal Penstemon is a photoautotroph.

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EOL has data for 65 attributes, including:

Known occurrences, collected specimens and observations of sawsepal penstemon. View this species on GBIF