Plant ID, total newbie

[TqB]

13 minutes ago, bexmoon said:

Hi everyone. I had a guy from the Natural History Society at a local museum have a look and they think it's a fossil of the roots of a Lepidodendron. Apparently these are not too uncommon in the North East.

 

Thanks for everyone having a look!

I'm not convinced - they don't look at all like Stigmaria (which is indeed common around here and familiar to us all), and I don't see how they can go round random rock surface angles like this.

 

Edited September 29, 2020 by TqB