The official floral emblem representing the Evergreen State is the Coast Rhododendron ( Rhododendron macrophyllum). This flowering plant, native to the Pacific Northwest, was officially adopted in 1959. Its prominent clusters of pink blossoms distinguish it as a recognizable symbol associated with Washington.
Designation as a state symbol provides cultural and historical significance. It connects citizens to the region’s natural heritage, fosters pride in the local environment, and serves as a visual representation of the state’s identity. The Coast Rhododendron’s selection reflects an appreciation for the state’s native flora and its ecological importance.