Orton Plantation is a couple hours' drive from my house, in the heart of Venus flytrap country. I've never heard of them approving anyone to dig up flytraps on the property, but it's always possible. Like Panman said, it's just as likely that the plant was poached.
I read a report about flytrap poaching on Orton Plantation from 2015/2016. There was a function at Orton, and one of the staff saw 2 guys come out of the woods and drop down in the tall grass. It was very obvious that they were flytrap poachers, and brazen/stupid ones at that. He alerted the Deputy on duty, and the officer started walking across the field toward where the men were last seen. The men jumped up and ran into the woods. The Deputy got in his car and drove around to the road on the other side of the woods. The men started to come out, saw a police car, turned around, and ran back the way they had come. The Deputy then drove back around to the function. The men came out of the woods on the other side, saw another police car, turned around, and ran back. The Deputy drove around to the road again. The men saw his car, turned around, and ran in the other direction. The Deputy drove back to the function. When the men saw him this time, they said "We give up! Can I have some water?"
The Deputy handed their pillow case to the staff member, and he went out to the field and replanted the flytraps.