Bladderwort, Common Bladderwort, Greater
Blanket Flower (spp.) Blanket Flower 'Arizona Sun'
Blanket Flower, Red Dome Blanket Flower: pulchella (spp.)
Blanket Flower: pulchella 'Red Plume' Blanket Flower: pulchella 'Yellow Plume'
Blanket Flower: pulchella 'Yellow Sun' Blazing Star, Prairie
Blazing Star, Spiked (spp.) Blazing Star, Spiked 'Floristan Violet'
Blazing Star, Spiked 'Kobold' Blazing Star, Spiked White
Blazing Star: lindleyi Bleeding Heart, Fringed (spp.)
Bleeding Heart, Fringed 'Snowdrift' Bleeding Heart, Pacific 'Bacchanal'
Bleeding Heart, Western 'Bacchanal' Bleeding Heart, Wild (spp.)
Bleeding Heart, Wild 'Snowdrift' Bleeding Heart: formosa, Wild 'Bacchanal'
Blind Gentian Blind Prickly Pear
Blood Leaf Sedum (spp.) Blood Leaf Sedum 'Cape Blanco'
Bloodroot (spp.) Bloodroot 'Multiplex'
'Bloodstone' Dahlia Bloodweed