Radula complanata gets you high (erm ... really?)

A beautiful, if not scarce, liverwort from weekend outing to Stobo, and a very weird video I found while searching for the species (Google suggested "radula complanata smoking" !)

I particularly love how the genius in the video identifies it as a lichen (while apparently holding in his hand the BBS field guide) then goes on to identify some "sphagnum" he takes from the side of a tree.

https://www.youtube.com/watch?v=h2FGUKNUTR0