Seaside Goldenrod, Solidago sempervirens, is a perennial wildflower that grows 3-6 ft. in height. Small, yellow flowers are arranged along the upper side of branches, forming a feathery, plume-shaped inflorescence in summer and fall. Pollinators visit this showy flowering wildflower heavily! Golderod is very easy growing, salt tolerant, as well as tolerant of wet to dry soil. Plant in a background setting with full sun. To prevent excessive seeding, cut the seed heads off after blooming has wrapped up.