we get PLENTY of showy slippers up here. they bloom mid June and driving around in swamps they're everywhere on my buddies property, and ditches are literally lined with them in certain areas. I emailed the dnr asking if I could transplant some from my property if they were jn an area that might get destroyed and the lady said they are tough to transplant and survive. I think you can move them, but not interstate or dig them up and sell them. I'll have to dig up that email again. I've wanted to transplant some to my house off the farm but I'm scared I'll kill one. they take 14 years to bloom, so I look at them like majestic oaks. stood the testament of time to get where they are, so why mess with them. of course I wouldn't feel bad if there were clumps of them all over