Sc-1-g (dark bryo around the periphery of the yellow-green one).
P1-1-b; dominate on many open fen-pavement Alvar plots.
LKHD80623C.E.Garton collection, June 12, 1980, ID L.M.Ley
12-05-20--1; bark; Leucodon brachypus var. andrewsianus via Crum; no sporophytes present
12-11-20--3; recently scarified site; Bryaceae; w Rosulabryum gametophytes (the larger plants) / in situ photos
12-12-20--14; seta solitary; proximal laminal cell length 52.5 to 77.5 micrometres; keyed via FNA
Pi-4-k; found in an Alvar under a conifer tree on a glade of deeper soil.