Back onto more familiar ground after my brief foray (no pun intended) into the "dark side". I think I'll leave the Rusts up to you Nigel!
Came across these fb's this morning.A few years ago a Hawthorns which was covered in Ivy blew down. Ever since these little Brittlestems have regularly come up on what is left of the roots and the fallen wood.
The "frills" around the edge are remnants of the veil - quite attractive!