Berlandier's Sundrops
Beverly Sills Bearded Iris
Big Basin Sagebrush
Big Bend Yucca
Big Berry Manzanita
Big Bird Grevillea
Big Blue Lily Turf
Big Cone Douglas Fir
Big Sur Manzanita
Biokjo Geranium
Biokovo Cranesbill
Bird of Paradise
Birdnest Cypress
Bitsy Hybrid Daylily
Black Bird Euphorbia
Black Eyed Susan Vine
Black Sage
Black Tea Tree
Black Walnut
Black-Eyed Stella Hybrid Daylily