Black or Honey Sage
Black Walnut
Black-Eyed Stella Hybrid Daylily
Black-Eyed Susan Vine
Blackstem Pittosporum, Tawhiwhi
Blackwood Acacia, Black Acacia
Blanche White Rockrose
Blanket Flower
Blatant Bearded Iris
Blue Aster
Blue Atlas Cedar
Blue Beach Aster, Seaside Daisy
Blue Blossom Ceanothus
Blue Bush Sage
Blue Dawn Flower
Blue Dracaena
Blue Elderberry
Blue Elf Aloe
Blue Eyed Grass
Blue Fescue, Blue Fescuegrass