Clarkia rhomboidea
 Clarkia rhomboidea is a species of wildflower known by the common names diamond clarkia and forest clarkia. This plant is native to western North America where it is a common resident of varied forest and woodland habitats. This clarkia grows a spindly stem not exceeding a meter in height and occasional small leaves. The flower has four petals which are bright pink to lavender and often speckled with darker pink shades.