I have hunted in the mountains of West Virginia, Virginia, Kentucky, Tennessee and North Carolina for wild ginseng for the past 43 years, I have never heard of needing a permit to hunt and dig wild ginseng. In the state parks or National Parks, yes but not just general hunting for the herb. You do have to wait until the berries get ripe sometime around August 15 before you can dig without it breaking the endangered specie laws, but I am not sure they are enforcing that now since ginseng has been taken off of the endangered specie list. Up in Wisconsin, Minnosota and Illinois also some in Iowa and other states ginseng is heavily cultivated the US Government even has it's own crops, when theirs hits the market in mid-September the price of ginseng drops drastically.
I once found one root of ginseng that weighed 8 ounces green, it had eight tops-------six four prongs and two five prongs. I was with another hunter when he found a 12 ounce green that had six four prongs on one root.
As for the post above about logging keeps him from ginsenging that is where I search most of the time, the rougher the area the more ginseng you will find.
gypsyheart how about giving me permission to dig your tons of ginseng I will split 50/50 on the sale?