116 THE ESSEX NATURALIST 19: Wickham Bishops, 1885, H.N.D.; Walton Marshes, 1957, C.C.T.; chalk pit, Wicken Bonhunt, 1959; roadside, Upshire (c. fr.), 1960, E.S.; Pincey Brook, north of Matching, 1960, A.J.P. & E.S.; by gravel pits, Fishers Green, 1960; Matching Airfield, 1960; sand pit, Bobbingworth, 1962, E.S. Barbula cylindrica (Tayl.) Schp. 18: nr. Chelmsford, 1845, A.G.; chalk pits, Grays; wall, Wil- lingales, High Beach, Epping Forest, 1962, E.S. 19: Yeldham, 1860, E.G.V.; hedgebanks, Wickham, 1885, H.N.D.; drier ground, nr. boat club, Walton Marches, 1957, C.C.T.; chalk pit, Wicken Bonhunt, 1959; stonework Bobbingworth Churchyard, 1959; Easton Lodge, Dunmow, 1960, E.S. Barbula vinealis Brid. 18: churchyard, High Beach, 1960, J.H.G.P. (later destroyed by repointing); bridge over R. Roding, Shonks Mill, 1962, E.S. & B.T.W.; South Weald Church wall, 1963, E.S. 19: garden wall, Great Chesterford, 1874, F.Y.B.; old flint wall by B.1052, south of Saffron Walden 1959; old wall Matching Green 1960; old wall, Quendon, 1960; old wall, Little Chesterford, 1960; Pincey Brook, north of Matching, 1960; Sheering, 1961, walls at edge of Harlow, 1961; walls Waltham Abbey, 1961, E.S. Barbula recurvirostra (Hedw.) Dix. 18: Epping Forest, 1885, J.L.E.: High Beach, Epping Forest, 1938, J.H.G.P.; common, chalk pit, Grays, 1959, E.S. & B.T.W.; wall by reservoir, High Beach, Epping Forest, 1960, E.S. 19: fir plantation between Littlebury Green and Wenden Lofts; roadside tree, Blackwall Chase, nr. Hare and Hounds Inn, Roxwell, 1845, A.G.; Inworth, 1861, E.G.V.; on ground in wood 1/2 mile from Matching Green lake, 1959, E.S.: sea wall Tollesbury, 1960, P.J.W. Gyrowesisia tenuis (Hedw.) Schimp. 19: on old brickwork east end High Laver Churchyard, (c.fr.), 1959; brickwork base of railway bridge over road from Saffron Walden to Ashdon, 1961; on chalk block underneath railway arches south of Audley End Station, 1964, E.S. Eucladium verticillatum B.S. & G. 19: (on brick walls by the water wheel, Audley End House, 1874, F.Y.B.) Tortella flavovirens (Bruch) Broth. 19: Mersea Island (Marriott, 1926) no specimen traced.