Photo credit:  Agrecol
Sun/Part-Shade
Soil Conditions: Medium, Medium Dry, Dry
Height 1'
Flower Color Light Purple
Flower Time May on and off through November, with deadheading
 
Underutilized native that can work well in small landscapes, along sidewalks and to edge gardens.  It has a delicate wiry stem, but it’s a tough little plant that has a long bloom season that can extend into fall if some seed heads are removed.