Brunnera macrophylla Brunnera macrophylla 'Hadspen Cream'
Brunnera macrophylla 'Jack Frost' Brunnera macrophylla 'Langtrees'
Brunnera macrophylla 'Langtrees ('Aluminum Spot')' Brunnera macrophylla 'Silver Wings'
Brunnera macrophylla 'Variegata' Buchloe dactyloides 'Sharps Improved'
Bucida buceras Bucida buceras 'Shady Lady'
Bucida spinosa Buddleia x 'Guizho'
Buddleia x 'Opera' Buddleia x 'Princeton Purple'
Buddleia x 'Violet Message' Buddleia 'Butterfly Heaven'
Buddleia 'InSpired® Pink' Buddleia 'InSpired® Violet'
Buddleia 'InSpired® White' Buddleia 'Lo & Behold® Blue Chip'
Buddleia 'Lo & Behold® Ice Chip' Buddleia 'Lo & Behold® Lilac Chip'
Buddleia 'Lo & Behold® Pink Micro Chip' Buddleia 'Lo & Behold® Purple Haze'
Buddleia 'Lochinch' Buddleia 'Miss Molly'
Buddleia 'Miss Ruby' Buddleia 'Queen's Robe'
Buddleia 'Summer Skies' Buddleia alternifolia
Buddleia asiatica Buddleia crispa
Buddleia davidii Buddleia davidii 'Adokeep (English Butterfly™ Adonis Blue™)'
Buddleia davidii 'African Queen' Buddleia davidii 'Attraction'
Buddleia davidii 'Black Knight' Buddleia davidii 'Bonnie'
Buddleia davidii 'Border Beauty' Buddleia davidii 'Cornwall Blue'
Buddleia davidii 'Dartmoor' Buddleia davidii 'Dubonnet'
Buddleia davidii 'Ellen's Blue' Buddleia davidii 'Empire Blue'
Buddleia davidii 'Fascinating' Buddleia davidii 'Floralort'
Buddleia davidii 'Fortune' Buddleia davidii 'Guinevere'
Buddleia davidii 'Harlequin' Buddleia davidii 'Ile de France'
Buddleia davidii 'Miss Ellen' Buddleia davidii 'Moonshadow'
Buddleia davidii 'Nanho Blue' Buddleia davidii 'Nanho Purple'
Buddleia davidii 'Nanhoensis' Buddleia davidii 'Nitche's Choice'
Buddleia davidii 'Orchid Beauty' Buddleia davidii 'Peace'
Buddleia davidii 'Peakeep (English Butterfly™ Peacock™)' Buddleia davidii 'Petite Plum'
Buddleia davidii 'Pink Delight' Buddleia davidii 'Pink Spread'
Buddleia davidii 'Potter's Purple' Buddleia davidii 'Purple Prince'
Buddleia davidii 'Pyrkeep (English Butterfly™ Purple Emperor™)' Buddleia davidii 'Queen's Robe'
Buddleia davidii 'Raspberry Wine' Buddleia davidii 'Royal Red'
Buddleia davidii 'Silver Frost' Buddleia davidii 'Stairway to Heaven'
Buddleia davidii 'Summer Beauty' Buddleia davidii 'Summer Rose'
Buddleia davidii 'White Ball' Buddleia davidii 'White Bouquet'
Buddleia davidii 'White Cloud' Buddleia davidii 'White Delight'
Buddleia davidii 'White Harlequin' Buddleia davidii 'White Profusion'
Buddleia globosa Buddleia x lewisiana
Buddleia lindleyana Buddleia lindleyana 'Glouster'
Buddleia lindleyana 'Miss Vicie' Buddleia marrubifolia
Buddleia salviifolia Buddleia x weyeriana 'Honeycomb'
Buddleia x weyeriana 'Sungold' Bulbine frutescens
Bulbinella latifolia var. doleritica Bulbocodium vernum
Bulnesia arborea Bumelia anomala
Bumelia lanuginosa Bumelia reclinata
Bumelia tenax Bunchosia lanceolata
Buphthalmum salicifolium Burrageara 'Nelly Isler (Swiss Beauty)'