Helianthus angustifolius ~ Swamp Sunflower multicolored-bloom Good air circulation and drip

Good air circulation and drip irrigation will help prevent crown rot

Hollow Joe-Pye Weed

Treat Mexican Feather Grass as an annual if temperatures reach below 20 in winter

Drought and heat tolerant once established

Rock Gardens

Helianthus angustifolius ~ Swamp Sunflower multicolored-bloom Good air circulation and dripSwamp Sunflower is a salt tolerant late blooming perennial and doesnt spread aggressively like other sunflower selections. The showy yellow flowers that resemble large daises bloom in fall and continue until frost. Best bloom in full sun in acidic and moist to wet well drained soils. Helianthus angustifolius acts as a host for several butterflies, including the Silvery Checkerspot Butterfly. It attracts various butterflies and caterpillars which in