Select Genus

Choose from the Genera below to see a list of species and cultivars.
Email us if the plant you wish to report is not listed on the site, or to report any nomenclature errors.

B

Babiana
Baccharis
Bacopa
Baldellia
Balduina
Ballota
Balsamorhiza
Baptisia
Barbarea
Bartonia
Bartsia
Bassia
Beckmannia
Begonia
Belamcanda
Bellis
Bensoniella
Berberidopsis
Berberis
Bergenia
Berteroa
Berula
Betula
Bidens
Bignonia
Bistorta
Blechnum
Blephilia
Bletilla
Bloomeria
Blysmopsis
Boechera
Boehmeria
Bolandra
Bolboschoenus
Boltonia
Bonamia
Borago
Boschniakia
Botrychium
Bouteloua
Boykinia
Brachyelytrum
Brachypodium
Brachyscome
Brasenia
Brassica
Braya
Brickellia
Briza
Brodiaea
Bromus
Broussonetia
Browallia
Brunnera
Buchnera
Buckleya
Buddleja
Buglossoides
Bulbocodium
Bulbostylis
Bunias
Bunium
Buphthalmum
Bupleurum
Butomus
Buxus