Blue Cadet Hosta

Blue Eyed Blonde Peachleaf Bellflower

Blue Flag Iris

Blue Fountains Larkspur

Blue Mirror Delphinium

Blue Mouse Ears Hosta

Blue Paradise Garden Phlox

Blue Ridge Woodland Phlox

Blue Star Flower

Blue Stocking Beebalm

Blue Wedgewood Hosta

Blue Wild Indigo

Blushing Bride Spiderwort

Blushing Brides Larkspur

Bold Knight Lily

Boogie Woogie Astilbe

Boris Avens

Bressingham Blue Hosta

Bressingham Bronze Coral Bells

Bressingham Ruby Bergenia