It looks to me as though plants are still being added as "Gladiola," such as this one, which probably also has a misspelled cultivar name (Could it really be "Surpreme"?):
http://garden.org/plants/searc...
On June 23rd, dozens were added, as you can see from this listing of recent plants added (if you have the same detente position as mine, they'll be visible at the bottom of page 3 and the top of page 4), and they're still in the database as "Gladiola":
http://garden.org/plants/brows...
Am I missing something here?