Box Huckleberry Box Leaf Stopper
Box-leaf Euonymus (spp.) Box-leaf Euonymus 'Microphyllus'
Box-leaf Euonymus 'Silver King' Boxleaf Honeysuckle 'Baggesen's Gold'
Boxleaf Honeysuckle 'Briloni (Edmee Gold)' Boxthorn
'Bracken's Brown Beauty' Southern Magnolia 'Bradford' Callery Pear
'Brandon' American Arborvitae 'Brandy' Rose
'Brandywine™' Possum Haw Brazilian Pepper Tree
Brazilian Verbena 'Bressingham Pink' New England Aster
'Brigadoon' Rose 'Bright Edge' Adam's Needle Yucca
'Bright Eyes' Summer Phlox 'Bright Star' Purple Coneflower
'Bright Sunset' Daylily 'Brilliantissima' Red Chokeberry
'Briloni (Edmee Gold)' Boxleaf Honeysuckle Bristly Greenbrier
Broadleaf Arrowhead (spp.) Broadleaf Cattail
Broadpod Robust Thorn 'Bronze Anniversary™' Glossy Abelia
'Bronze Beacon' Alumroot: Heuchera 'Bronze' Fennel
Brown-eyed Susan Brush Cherry (spp.)
Brush Cherry 'Newport' 'Buc de Brabant' Rose of Sharon
'Buchananii' American Arborvitae Buckhorn Cholla
Buckthorn, Alder 'Asplenifolia' Buckthorn, Carolina (spp.)
Buckthorn, Carolina 'Emerald Charm™' Buckthorn, Common
Buckthorn, Gum Elastic Buckthorn: carolinianus, Carolina
Buddhist Pine (spp.) Buddhist Pine 'Maki'
Buffalo Currant Buffaloberry
Buffaloberry, Canada Buffaloberry, Roundleaf
Buffaloberry, Russet Buffaloberry, Silver
Bull Bay (spp.) Bull Bay 'Alta®'
Bull Bay 'Altius™' Bull Bay 'Baby Doll'
Bull Bay 'Bracken's Brown Beauty' Bull Bay 'Claudia Wannamaker'
Bull Bay 'D.D. Blanchard' Bull Bay 'Dearing Street'
Bull Bay 'Edith Bogue' Bull Bay 'Exmouth'
Bull Bay 'Exonensis' Bull Bay 'Hasse'
Bull Bay 'Little Gem' Bull Bay 'Miss Chloe®'
Bull Bay 'Phyllis Barrow' Bull Bay 'Plantation'
Bull Bay 'Russet' Bull Bay 'Saint Mary'
Bull Bay 'Samuel Sommer' Bull Bay 'Satinleaf'
Bull Bay 'Select III' Bull Bay 'Symmes'
Bull Bay 'Victoria' Bull Bay: grandiflora liliiflorahybrid
Bullrush 'Bullseye' Mountain Laurel
Bumelia, Gum Bunch Grape
Bunchberry Bunchberry Dogwood
Bunchberry, Canadian Bunchleaf Penstemon 'Margarita BOP'
Bunny Ears Bur Reed
'Burfordii Nana' Chinese Holly 'Burgundy' Desert Willow
'Burgundy' Flowering Crabapple 'Burgundy' Sweetgum