This is a list of plant Genera, Species & Cultivars ... - PlantFile USA

Brodiaea ( Liliaceae )
* Brodiaea californica
Bromelia ( Bromeliaceae )
* Bromelia balansae
Bromus ( Poaceae )
* Bromus briziformis
Brownea ( Fabaceae )
* Brownea ariza
* Brownea macrophylla
Brugmansia ( Solanaceae )
* Brugmansia sanguinea
* Brugmansia suaveolens
* Brugmansia versicolor
Brunfelsia ( Solanceae )
* Brunfelsia americana
* Brunfelsia australis
* Brunfelsia hopeana
* Brunfelsia lactea
* Brunfelsia pauciflora
Brunfelsia pauciflora 'Floribunda'
Brunfelsia pauciflora 'Macrantha'
Brunnera ( Boraginaceae )
* Brunnera macrophylla
Brunnera macrophylla 'Betty Bowring'
Brunnera macrophylla 'Hadspen Cream'
Brunnera macrophylla 'Jack Frost'
Bryophyllum ( Crassulaceae )
* Bryophyllum delagoense
Buckinghamia ( Proteaceae )
* Buckinghamia celsissima
Buddleja ( Buddlejaceae / Loganiaceae )
* Buddleja alternifolia
* Buddleja asiatica
* Buddleja davidii
Buddleja davidii 'African Queen'
Buddleja davidii 'Amplissima'
Buddleja davidii 'Black Knight'
Buddleja davidii 'Bonnie'
Buddleja davidii 'Border Beauty'
Buddleja davidii 'Burgundy'
Buddleja davidii 'Cardinal'
Buddleja davidii 'Charming'
Buddleja davidii 'Cornwall Blue'
Buddleja davidii 'Darkness'
Buddleja davidii 'Dartmoor'
Buddleja davidii 'Deep Lavender'
Buddleja davidii 'Dubonnet'
Buddleja davidii 'Ellen’s Blue'
Buddleja davidii 'Empire blue'
Buddleja davidii 'Fascinating'
Buddleja davidii 'Flaming Violet'
Buddleja davidii 'Fortune'
Buddleja davidii 'Fromow’s Purple'
Buddleja davidii 'Glasnevin Blue'
Buddleja davidii 'Golden Sovereign'
Buddleja davidii 'Harlequin'
Buddleja davidii 'Hever Castle'
Buddleja davidii 'Honeycomb'
Buddleja davidii 'Ile de France'
Buddleja davidii 'Lochinch'
Buddleja davidii 'Mary’s White'
Buddleja davidii 'Masquerade'