A 10 minute stop by a wall in Devon proved Interesting .
The wall was running around the churchyard of a red stoned ( old red sandstone) church in Dartmouth.
The surface was a patchwork of lichens, mosses, ferns, ivy leafed toadflax and more.
Ferns of all sizes found a footing on the wall some really tiny newbies as well as long established plants.
Beautiful pin cushions of emerald moss.
Ivy leaves toadflax using a pipe .
An interesting 10 mins !