Blue Oak
Blue Oat Grass
Blue Palo Verde
Blue Pfitzer Juniper
Blue Point Juniper
Blue Potato Bush
Blue Puya; Turquoise Puya
Blue Rug Juniper
Blue Sage
Blue sceptre; Blousuurkanol; Blouka
Blue Sea Holly
Blue Sedge
Blue Spire Russian Sage
Blue Spruce Stonecrop
Blue Staccato Bearded Iris
Blue Star Creeper
Blue Velvet Yucca
Blue Wildrye
Blue Yucca
Blue-blade