Bladder Campion (spp.) Bladder Campion 'Druett's Variegated'
Bladderwort, Common Bladderwort, Greater
Blady Grass 'Rubra' 'Blandans Kaleidoscope' Moth Orchid
Blanket Flower (spp.) Blanket Flower 'Arizona Sun'
Blanket Flower, Red Dome Blanket Flower: grandiflorahybrid (spp.)
Blanket Flower: grandiflorahybrid 'Apricot-Orange Sport' Blanket Flower: grandiflorahybrid 'Baby Cole'
Blanket Flower: grandiflorahybrid 'Burgundy' Blanket Flower: grandiflorahybrid 'Dazzler'
Blanket Flower: grandiflorahybrid 'Goblin' Blanket Flower: grandiflorahybrid 'Summer's Kiss'
Blanket Flower: grandiflorahybrid 'The Sun' Blanket Flower: pulchella (spp.)
Blanket Flower: pulchella 'Red Plume' Blanket Flower: pulchella 'Sundance Bicolor'
Blanket Flower: pulchella 'Torch Yellow' Blanket Flower: pulchella 'Yellow Plume'
Blanket Flower: pulchella 'Yellow Sun' 'Blaukappe' Flat Sea Holly
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 Vine Bleeding Heart, Climbing (spp.)
Bleeding Heart, Climbing 'Athen's Yellow' Bleeding Heart, Common (spp.)
Bleeding Heart, Common White Bleeding Heart, Fringed (spp.)
Bleeding Heart, Fringed 'Snowdrift' Bleeding Heart, Japanese (spp.)
Bleeding Heart, Japanese White Bleeding Heart, Pacific 'Bacchanal'
Bleeding Heart, Western 'Bacchanal' Bleeding Heart, Wild (spp.)
Bleeding Heart, Wild 'Snowdrift' Bleeding Heart: formosa, Wild 'Bacchanal'
Blessed Thistle Bletilla, Hyacinth
Blind Gentian Blind Prickly Pear
'Blitz 2000 Red' Double Impatiens Blood Flower (spp.)
Blood Flower 'Red Butterfly' Blood Flower 'Silky Gold'
Blood Flower: coccineus Blood Leaf Sedum (spp.)
Blood Leaf Sedum 'Cape Blanco' Blood Leaf 'Party Time'
Blood Leaf 'Rubiginosa' Blood Leaf 'Ruby'
Blood Lily Bloodleaf 'Aureo-reticulata'
Bloodleaf: lindenii Bloodred Cranesbill (spp.)
Bloodred Cranesbill 'Alpenglow' Bloodred Cranesbill 'New Hampshire Purple'
Bloodred Cranesbill 'Shepherd's Warning' Bloodred Cranesbill 'Vision® Pink'
Bloodred Cranesbill White Bloodred Geranium (spp.)
Bloodred Geranium 'Alpenglow' Bloodred Geranium 'New Hampshire Purple'
Bloodred Geranium 'Shepherd's Warning' Bloodred Geranium 'Vision® Pink'
Bloodred Geranium White Bloodroot (spp.)
Bloodroot 'Multiplex' 'Bloodstone' Dahlia
Bloodweed Bloody Cranesbill (spp.)
Bloody Cranesbill 'Alpenglow' Bloody Cranesbill 'New Hampshire Purple'
Bloody Cranesbill 'Shepherd's Warning' Bloody Cranesbill 'Vision® Pink'
Bloody Cranesbill White 'Bloomin' Baby' Broadleaf Arrowhead
'Bloomingdales Pink Shades' Persian Buttercup