== WTH? == 

 How can one eat "only fruits that do not bear seeds"? The definition of a "fruit" is the seed-bearing portion of a plant. If it don't have no seeds, it AIN'T A FRUIT. Seriously. The closest you'd get is "seedless" fruits, which actually have seeds, and are only created by humans mucking-about with nature. I don't think you'd be saving any plants by promoting that. All "seedless" fruits are bred for one purpose: to be eaten by humans. In nature, bearing seeds is the sole purpose of a "fruit". Nuts are seeds. Peas are seeds. If you refuse to eat seeds, you cannot eat fruit, thus you'd be pretty dumb to call yourself a "fruitarian" (although you may be anyway).