A loosely-branching plant, from one to two feet tall, with dull green, hairy stems, dull green, soft, hairy leaves, and very small flowers in a long spike, too few open at one time to be effective. The corolla is lilac or bluish, often with a magenta tube and magenta "eye." This grows in dry open hill country.

Common Vervain  Verbena prostrata. Wild Verbena V.Arizonica

Common Vervain- Verbena prostrata. Wild Verbena-V.Arizonica. MINT FAMILY. Labiatae.