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
Bougainvillea, Camarillo Fiesta
Bougainvillea, Jamaica White
Bougainvillea, La Jolla
Bougainvillea, Lavender Queen
Bougainvillea, Rosenka
Bougainvillea, San Diego Red
Bougainvillea, Torch Glow
Bougainvillea, White Madonna
Boulevard Cypress
Bower Actinidia