Lavender - Known for its fragrant blooms and drought tolerance, lavender thrives in hot conditions.
Black-Eyed Susan - With cheerful yellow flowers, black-eyed susans are hardy and heat-resistant perennials.
Blanket Flower - Vibrant and colorful, blanket flowers bloom profusely in the heat of summer.
Russian Sage - Silver foliage and lavender-blue flowers make Russian sage a stunning heat-tolerant choice.
Coreopsis - Also called tickseed, coreopsis offers bright blooms and thrives in hot, sunny locations.
Yarrow - Yarrow's flat-topped clusters of flowers come in various colors and are perfect for hot, dry gardens.