Blue Sage
Blue Sea Holly
Blue Staccato Bearded Iris
Blue Star Creeper, Isotoma
Blue Wildrye
Blue-blade
Blue-Eyed Grass
Borage
Border Pine
Boston Ivy
Bottle Tree, Kurrajong
Bougainvillea Brasil
Bougainvillea, Barbara Karst
Bougainvillea, California Gold
Bougainvillea, Camarillo Fiesta
Bougainvillea, Jamaica White
Bougainvillea, La Jolla
Bougainvillea, Lavender Queen
Bougainvillea, Rosenka
Bougainvillea, San Diego Red