Bearberry Cotoneaster
Beard Tongue
Bearded Iris
Belladonna Lily, Naked Lady
Berkeley Sedge
Berlandier's Sundrops
Big Basin Sagebrush
Big Blue Lily Turf
Biokovo Cranesbill
Bird Of Paradise
Bitsy Hybrid Daylily
Bitter Aloe
Black Bamboo
Black Bird Euphorbia
Black Mondo Grass
Black or Honey Sage
Black Walnut
Black-Eyed Stella Hybrid Daylily
Blackberry Lily
Blackfoot Daisy