*2: Among mosses on
granite boulders, Rough Tor, Bodmin Moor, June 1963, JAP
(BBSUK) (Paton 1964: 715, 1969a:
697).
This remains the only locality in Cornwall. It was
refound there in 2000, growing among other bryophytes on thin
soil among granitic rocks on unshaded slope; associates
include Barbilophozia
barbata.
Not seen c.fr.