78 YORKSHIRE NATURALISTS' UNION. 



Andreaea rupestris L. Whernside and Ingleborough. 



A. falcata Schpr. Baugh Fell: the second Yorkshire locality. 

 Gymnostomum rupestre Schwg. Howgill Fells. 



G. curvi rostrum Ehrh. Howgill Fells. 

 Rhabdoweissia denticulata Brid. Howgill Fells. 

 Dichodontium pellucidum L. Baugh Fell. 

 Dicranella squarrosa Schrad. Howgill Fells. 

 Campylopus atrovirens DeNot. Howgill Fells. 

 Seligeria pusilla Hedw. Dent. 

 S. recurvata Hedw. Howgill Fells. 

 Pottia minutula Schwg. Selby. 



Eucladium verticil latum L. Ingleton and Knaresborough. 

 Ditrichum flexicaule Schwg. Whernside and Ingleborough. 

 Barbula rigid u la Dicks. Ingleborough. 



B. spadicea Mitt. Ingleborough. 



B. laevipila Brid. Dent and Knaresborough. 



B. papillosa Wils. Knaresborough. 



Distichium capillaceum L. Howgill Fells and Ingleborough. 



Encalypta ciliata Hedw. Ingleborough. 



Grimmia trichophylla Grev. Sedbergh. 



G. Donniana Sm. Whernside. 



Racomitrium heterostichum Hedw. Howgill Fells. 



Ptychomitrium polyphyllum Dicks. Howgill Fells. 



Amphoridium Mougeotii B. 6^ 6". Brant Fell. 



Ulota intermedia Schpr. Rawthey Dale. 



U. Bruchii Homsch. Rawthey Dale. 



Orthotrichum saxatile Brid. Baugh Fell. 



O. diaphanum Schrad. Hawes Junction and Starbeck. 



O. Lyellii H. &- T. Dent. 



Trans. Y.N.U., 1879. Series E 



