Everybody farts—and by everybody, we mean humans, cats, goats, ferrets, frogs, whales, and scores of other animals, with the notable exception of octopuses, birds, and a few other species that aren’t burdened by excess gas. But what about cacti, ferns, and other common plants? Was our garden salad once capable of letting one rip?
http://mentalfloss.com/article/568728/do-plants-fart
http://mentalfloss.com/article/568728/do-plants-fart