Boltonia asteroides 'Snowbank'

Boltonia asteroides var. latisquama

Boltonia asteroides var. recognita

Bomarea edulis

Bomarea sp. 878

Bombax ceiba

Boophone disticha

Boophone haemanthoides

Boophone sp.

Bougainvillea 'California Gold'

Bougainvillea 'Moneth'

Bougainvillea 'Singapore White'

Bougainvillea 'Vera Purple'

Bougainvillea glabra 'Pink Pixie'

Bougainvillea x buttiana 'Barbara Karst'

Bouteloua curtipendula

Bouteloua curtipendula 'Buffalo Bedtime'

Bouteloua dactyloides

Bouteloua gracilis

Bouteloua gracilis 'Blonde Ambition'

Bouteloua gracilis 'Connard'

Bouteloua gracilis 'Honey Blonde'

Bouteloua gracilis 'Pestañas de Angeles'

Bouvardia ternifolia 'Scarlet Hummer'

Bowiea volubilis