Guy,
Yeah - that 2\" lump with 10 stems comming out with leaves on the ends sort of makes you think something really strange happened with that plant.
Perhaps Billy was digging down around Oak Ridge TN / Clinton area when he found this one
Back when I was a National Staff Shooter for High Country Archery I had a friend (another pro shooter) that went on a managed hunt there at Oak Ridge and killed a nice 12 pointer with bow/arrow, but when you leave that hunting place you have to go by a station and they scan them to see if radioactive. His nice 12 pointer was hot and all he got to take home was a few pictures.
I think that 5 & 6 prong plants are fairly common in cultivated seng and I am sure that is just the results of it being grown in the best possible conditions.
I think those Mountain areas where Billy, Maya, Chieftan and others are digging are just about as ideal as it can get for seng growing. That is why they find those huge plants with huge roots.
I don't know where my friends dad found that double decker 7 prong plant back in the 70's but I bet it was on a bluff around here somewhere or in one of those places where we have extremely rich rock chip filled, loaded wtih calcium type soil.
It is only in places like that (around here) that I find seng that even starts to look close to the plant/root quality that they are finding.
TNhunter