B. ‘Adam Kennaway’

B. ‘Adonis’

B. aeranthos

B. alnifolia

B. ‘Angulowe’

B. ‘Anne Fergis’

B. ‘Annie Fergis’

B. ‘Baby Down’

B. barbana

See B. strigillosa

B. ‘Barbara Neptune’

B. ‘Bernice Decker’

B. ‘Bess Cocroft’

B. ‘Big Mac’

B. ‘Black Brocade’

B. ‘Black Cauldron’

B. ‘Black Moire’

B. ‘Black Queen’

B. ‘Black Raspberry’

B. ‘Blackbeard’

B. ‘Blue Star’

B. ‘Blue Wings’

B. ‘Bluebeard’

B. ‘Bow-Nigra’

B. ‘Brown Jewel’

B. carletonii

B. carpinifolia

B. castrosouzae

B. ‘Cauldron’

B. ‘Charles Jaros’

B. ‘Cheerful Imp’

B. ‘Chris Fergis’

B. ‘Chuck Jaros’

B. ‘Chumbow’

B. ‘Clayton Hutcheson’

B. ‘Compacta Heterosis Tausendschon’

B. conchifolia var. conchifolia

B. ‘Convulata’

B. copeyana

B. corredorana

B. ‘Cowardly Lion’

B. ‘Crestabruchii’

B. cucullata var. cucullata

B. ‘Curly Silver Ribbons’

B. ‘Curly Stratosphere’

B. ‘Dado’

B. ‘Daisy’

B. ‘Debbie Kennaway’

B. delicata

B. ‘Dr. Evers’

B. ‘Dr. Spelios’

B. dubia

See B. fischeri var. fischeri

B. ‘Dusky Star’

B. ‘Ed Maley’

B. ‘Elda Haring’

B. ‘Elizabeth Mateus’

B. ‘Elverna’

B. ‘Emerald Lacewing’

B. erminea var. erminea

B. ‘Esther Nagelberg’

B. estrellensis

B. ‘Evening Star’

B. ‘Everglades Mist’

B. fernandocostae var. fernandocostae

B. filipes

See B. hirsuta

B. ‘Frances Hunter’

B. ‘Frankie Pinder’

B. ‘Fred Moore’

B. ‘Gay Paree’

B. ‘Gene Joyner’

B. ‘Gilsonii’

B. glandulosa

B. ‘Gordy’

B. ‘Grandaddy Longlegs’

B. ‘Green Caldron’

B. ‘Green Giant’

B. ‘Green Ice’

B. ‘Green Jewell’

B. ‘Greg Ostaffe’

B. ‘Greg Ostaffe’

B. ‘Hazel Snodgrass’