On dry stone wall. Branches stems 3cm long, leaves up to 2mm
No interactions present.
Now I look at that in the BBS book it seems so obvious.... Bah! I still have a long way to go.
Anyway, I've still got pics and samples of about 30 species from Sussex and the White Peak to try and ID in the coming weeks. Hope my hit rate improves.
Lat/Lng: 53.0947, -1.8346
OS grid ref: SK111552