Perennials for Specific Uses - Gardening with Perennials - University of Illinois Extension
Perennials for Hot and Dry Sites
- Yarrow–Achillea spp.
- Wall Cress–Arabis caucasica
- Sea Thrift–Armeria maritima
- Silver Mound Artemisia–Artemisia schmidtiana 'Silver Mound'
- Silver King Artemisia–Artemisia ludoviciana 'Silver King'
- Butterfly Weed–Asclepias tuberosa
- Basket-of-Gold–Aurinia saxatilis
- False Indigo–Baptisia australis
- Mountain Bluet–Centaurea montana
- Coreopsis–Coreopsis spp.
- Globe Thistle–Echinops ritro
- Coneflower–Echinacea purpurea
- Sea Holly–Eryngium amethystinum
- Blanketflower–Gaillardia x grandiflora
- Daylily–Hemerocallis spp.
- Candytuft–Iberis sempervirens
- Red Hot Poker–Kniphofia hybrids
- Blazing Star–Liatris spp.
- Maltese Cross–Lychnis chalcedonica
- Primrose–Oenothera spp.
- Russian Sage–Perovskia atriplicifolia
- Orange Coneflower–Rudbeckia fulgida var. sullivantii
- Rock Soapwort–Saponaria ocymoides
- Stonecrop–Sedum spp.
- Lamb's Ear–Stachys byzantina
- Veronica–Veronica spp.