238 Marshall: Yorkshire Bryological Committee. 



Leersia laciniata Hedw. (Encalypta Auct.). In good fruit at 

 Wearhead. 



Orthotrichum pulchellum Brunt. At Danes' Dyke, by- 

 Messrs. Ingham and Marshall. 



Bryum pallescens Schleich. In nice fruit at Wearhead. 



Bryum Mildeanum Juratz. On Falcon Clint's. 



Fontinalis antipyretica (Dill.) L. 



Var. gigantea Sull. In a stream at Saxton ; a new moss 

 for Yorkshire. 



Amblystegiutn Kochii Br.&Sch. Driffield, at the Y.N.IL 

 excursion; both the large typical form and a small form,, 

 each verified by Mr. Dixon. 

 Amblystegiutn filicinurn (L.) DeNot. 



Var. gracilescens Schp. At Wearhead, Durham. 

 Var. elatum Schpr. At Wearhead, Durham. 

 Amblystegiutn Juratzkae Schpr. Lastingham, with the leaves 



very squarrose and capsules very long. 

 Amblystegium exannulatum (Gumb.) DeNot. 



Var. purpurascens Schpr. On the hills over Langdon Beck, 

 Durham. 



Amblystegium revolvens (Sw.) DeNot. 



Var. Cossoni Ren. Driffield, during the Y.N.U. excursion. 

 Amblystegium falcatum (Brid.) DeNot. 



Var. gracilescens Schpr. High Force. 

 Isothecium viviparum (Nees) Lindb. (Myurum Auct.). 



Var. cavernarum Mol. Near the Kirkdale Cave. 

 Plagiothecium denticulatum (L.) Br.&S. 



Var. majus Boul. At Tockwith. 



Var. densum Schpr. At Kilburn. 

 Isopterygium depressum (Mitt.) Bruch. Near Kirkdale Cave. 

 Brachythecium rivulare Bruch. 



Var. lati folium Husnot. At Wearhead, Durham. 

 tiypnum speciosum Brid. Ackworth. 

 tiypnum murale Hedw. 



Var. julaceum Schpr. Near Kirkdale Cave. 

 Leskea polycarpa Ehrh. 



Var. tenella Br. & Schpr. Arncliff Wood. 

 Ctenidium molluscum (Hedw.) Mitt. 



Var. fastigiatum Bosw. On the Hambleton Hills. 



Naturalist. 



