EAST KIDIXG MOSSES AND HEI'ATICS. 243 



Plagiothecium denticulatum, Linn. Lani,^\vith, &c. 



(R.S.); Lund(H.F.P.); Houghton Wood, &c. (J.J. M.)- 



P. Borrerianum, 5>/v/(v. Cliff Wood (H.F.r.). 



P. SylvatiCUm, Linn. Sledmere (M.B.S.); Beverlev 

 Westwood (J.J.M.). 



P. Undulatum. Lhm. Cliff Wood and Holme (H.F.P.); 

 Elvington (R.S.); Houghton Wood, in "fruit" (J.J.M.). 



Rhynchosteg-ium depressum. 



