Hawaii, Kauai, Waimea Canyon, Iliau plant, (Wilkesia gymnoxiphium) found only on Kauai

afternoon beautiful botanic calm canyon cliff day earth garden greensword green greenery gymnoxiphium hawaii iliau island islands art landscape landscape art location art lush natural nature art outdoor overlook overview photo plant plants tree art ridge scenic art scenic serenity sunlight sunshine terrain tropical valley vast waimea wide wild wilkesia wildflower yellow