Who cares? It's deeply immoral to patent any living organism. You're under no moral obligation to obey patently unjust and corrupt laws. And if you're only "pirating" organisms on a small personal scale, your legal risk is nil. If you start an industrial operation selling patented foodcrops, then you'll get in legal hot water. But just in your backyard garden? No one is suing you over that unless you create a whole YouTube video series publicly documenting and celebrating your actions.
Fuck evil companies that dare to patent living things. The very concept is an abomination against nature and common decency. It's not only morally allowable, but a moral obligation to violate these laws whenever it is practical to do so.