A CONTRIBUTION TO THE FLORA OF THE COUNTY. 227 *B albicans Br. and Schimp. On the forest near Hale End, Walthamstow (2) !; near Chelmsford (7); Osea Island (13); N. Essex (14); Maldon (19); Danbury !!; Norton Heath! !; Donyland Heath (8) !; Wivenhoe (8) !; Dovercourt (19); Saffron Walden (9). *B. rutabulum Br. and Schimp. In a wood near Hale End (2) !; Epping Forest (n) !; Galleywood Common !!; Chelmsford (7) !!; Prittle- well (16) !; N. Essex (14); Kelvedon (8) !; Inworth (8) !; Cressing Temple (8) !; Woodham Walter !!; Tiptree Heath !!; Wickham (8) !; Saffron Walden (9). *B. rivulare Br. and Schimp. Cobbins brook, on prostrate trunks submerged (11) !; Hatfield Forest (13); Chalkney Wood (8) ! *B. velutinum Br. and Schimp. Walthamstow (2) !; Epping Forest (11) !; Coopersale (11) !; nr. Chelmsford (7); Writtle! !; Broomfield !!; N. Essex (14); Woodham Walter !!; Kelvedon (8) !; Dovercourt (19); Hatfield Forest (13) !; Saffron Walden (9). B. populuem Br. and Schimp. Saffron Walden (9). B. plumulosum Br. and Schimp. Nr. Chelmsford (7); Saffron Walden (9). B. illecebrum DeNot. "In open parts of Epping Forest" (2); Little Baddow Common (7) ! *B. purum Dixon, "In hedges and in woods, Epping Forest" (2) !; Monk Wood (11) !; Loughton !!; Ramsden Heath (7); Hazeleigh (13); Southend (16); Galleywood Common !!; N. Essex (14); Kelvedon (8) !; Broomfield !!; Hatfield Forest (13) !; Saffron Walden (9). Eurhynchium piliferum Br. and Schimp. Mattham's Lane and Crane Wood, Epping (11) !; N. Essex (14); Bligh's Wood,Springfield (7); Kelvedon (8) !; Donyland Heath (8) !; Colne, near Wivenhoe (8) !; Hatfield Forest (13); Saffron Walden (9).