by Dr M Lueth ©.
*1: On vertical bricks
of moist old walls at edge of ornamental garden, Trengwainton
Gardens, SW43, 1995, DTH 95-286 (BBSUK, DTH) (Blockeel 1996: 45).
*2: On shaded old wall
of derelict mine, Trebartha, near North Hill, 1966, ACC (Perry
1967: 411, Paton 1969a: 720).
Only DTH record at Trengwainton (vc1): on vertical
bricks of moist, old walls at edge of ornamental garden,
partly shaded by trees and bushes; mosses present close by
radiculosum and Didymodon
Not seen c.fr.