Flower Notes:
Lavender-blue to violet -blue (spikes of tubular flowers above foliage)
Foliage Notes:
Gray-green (small, aromatic, opposite leaves with scalloped margins)
Stem Notes:
Gray-green (Square stems; slightly pubescent)
Fruit Notes:
Brown (small, inconspicuous nutlets after flowering)
Soil Notes:
Average, dry to medium-moisture, well-drained soils; drought tolerant once established.