A BRYOPHYTE FLORA OF ESSEX 113 Pottia wilsonii (Hook.) B. & S. 19 : (nr. Wivenhoe, 1864, E.G.V.) Pottia davalliana (Sm.) C. Jens 18: Westcliff, 1901, Read; Rainsford End, Chelmsford, 1906, F.J.C.; stubble field, nr. Waltham Abbey, 1967, K.J.A. 19: Braxted; Kelvedon, 1860, E.G.V.; gravel pit nr. Ugley; disused airfield, Matching, 1959, E.S.; in field at Upshire; stubble field by R. Stort, nr. Peyton Hall; stubble field nr. Littlebury; roadside, Little Hallingbury, 1960, E.S. Pottia starkeana (Hedw.) C. Mull. 19: (Kelvedon, 1865, E.G.V.; Feering, 1880, E.G.V.) Pottia bryoides (Dicks.) Mitt. 18: (Recorded in C.C. Ed. 2 (St J.M.) No specimen traced.) 19: chalky field by road to Duddenhoe End, 1960, E.S.; on cliffs, Clacton-on-Sea, 1960, K.J.A.; steep bank by road nr. Harlow Mill; on concrete runway, disused airfield, Hadstock, 1962, E.S. Pottia recta (Sm.) Mitt. 19: on road from Littlebury to How Wood, Strethall, 1874, F.Y.B.; stubble field, Ring Hill Camp, nr. Audley End; Little- bury ; gravel pathway to house nr. Pincey Brook, Matching, 1960, E.S. Phascum curvicollum Hedw. 19: Audley End, 1823, Rev. J. Leefe; nr. Chelmsford, 1845, A.G; stubble field close to chalk pit, Newport, 1958, E.S. & B.T.W.; stubble field, Audley End, 1960, E.S.; steep road embank- ment, north of Stump Cross, 1961, E.S. Phascum cuspidatum Hedw. 18: Walthamstow, 1800, E.F.; nr. Chelmsford, 1845, A.G.; Epping Forest, 1885, J.L.E; Danbury Common, 1957, A.J.P.; stubble field nr. Ongar Park Wood, 1967, S.T.L. 19: Kelvedon, 1860, E.G.V.; hedgerow between Newport and Bromley Hill, 1874, F.Y.B.; Dovercourt, 1905, W.R.S.; Walton Marshes, 1957, C.C.T.: fields by Pincey Brook, nr. Harlow; stubble fields, Littlebury; Duddenhoe End, 1960, E.S. Phascum cuspidatum var. piliferum (Hedw.) Hook. & Tayl. 18 : sea coast at Paglesham, behind sea wall, 1965, E.S. 19: at base of Fleet wall behind foundry at Walton, 1960, A.J.P. & E.S. Phascum cuspidatum var. maximum Web. & Mohr 19 : (Recorded in C.C. Ed. 1. No specimen traced.)