Oldsmar had farms of dairy, peppers, tomatoes, corn, gladioli, and grapes. Toxoflavin is a toxin produced by a variety of bacteria including "Burkholderia gladioli". He was involved in experiments to hybridise gladioli, hibiscus and amaryllis. They collected and studied rare specimens of South African plants such as "Gladioli". She was presented with a sheaf of gladioli. He also continued his experimentation on hybridising gladioli. One widespread plant disease caused by "Burkholderia gladioli" is called scab. Gibbs lived and breathed marrow growing before moving to dominate the Gladioli (flower) section. A brother Frank had an interest in gladioli. Morrissey also would often wave gladioli flowers onstage. The Gladiolus, plural Gladioli, was one of Van Gogh's favorite flower. In the autumn, a further display occurs when gladioli, dahlias, carnations and asters flower. Gladioli and crocuses ("Crocus") reproduce in a similar way with corms. The flora of the plateau include gladioli, delphiniums, lobelia, and 'red hot pokers'. During an appearance on "Top of the Pops", Morrissey appeared waving gladioli.