Heal-all Prunella Vulgaris
The flowers of the Heal-all are purple or white and bloom from early spring throughout the summer and fall. The stems are decumbent-ascending, 4-12 in. high, and are widely distributed in woods, along roadsides and in wet places at 4000-9000 ft. The Heal-all has a bitter and astringent taste and is somewhat used in medicine.