Santolina chamaecyparissus `Lemon Queen', yellow, 20", June-July. Dense mass of fine silver-gray foliage with a light lemon scent. Small button flowers spill all over the small herbal bush. Dry and well-drained but not 'till wilting. Joy Creek stock Jun 2022. zone 7. "Lavender Cotton" Dense foliage, dry sunny border, evergreen, can be trimmed back to keep tidy. Dters "critters" from browsing your other herbs.