“Salvia, or sage, has a wide range and can grow in almost any garden. This variety is called diviner's sage (Salvia divinorum, USDA zones 3 to 9).”
“of your garden. In addition to butterflies, swallowtails adore the nectar of its amazing blue blooms”
“Purple Sage (Salvia 'Celestial Blue'). This hybrid loves extreme heat and is great for the sunny areas of your garden. In addition to butterflies”
“for your garden. Great varieties to consider are Salvia leucantha, Salvia farinacea and Salvia guaranitica. USDA zones: 8 to 10