Blue Hibiscus
Blue Marguerite, Blue Felicia Daisy
Blue Mist
Blue Moor Grass
Blue Oat Grass
Blue Palo Verde
Blue Pfitzer Juniper
Blue Point Juniper
Blue Rug Juniper
Blue Sage
Blue Sea Holly
Blue Staccato Bearded Iris
Blue Wildrye
Blue-blade
Borage
Boston Ivy
Bottle Tree, Kurrajong
Bougainvillea Brasil
Bougainvillea, Barbara Karst
Bougainvillea, California Gold