Lisa Vinzant is a hybridizer in Hawaii who has introduced many new Bromeliads. From the "Blueberry Series" Here is a look at Neorgelia "Blueberry Muffin" 8" diameter x 7" height
Billbergia 'Darth Vader' Almost black leaves with silver bands and blotches, forming a small clumping plant.
To see details and pictures of all of Lisa's wonderful registered hybrids go to the Bromeliad Cultivar Register at http://registry.bsi.org/ . Go to the search engine at the bottom of the page, type Vinzant in the window and highlight "breeder" then search, and all of her 355 registered hybrids will be revealed.