i 5° the flora of halifax. 



Abbreviations and Signs Employed. 



Herb. Leyl.—R. Leyland's Herbarium. 

 Herb. Nwl.—J. Nowell's Herbarium. 

 Baines FL — Baines' Flora of Yorkshire. 



Supp. — Supplement to Baines' Flora. 



M. & C. FL— MiaU and Carrington's Flora. 



Lees FL— Lees' Flora of West Yorkshire. 



Bvit. Moss FL — Braithwaite's British Moss Flora. 



/ — Seen in situ by the author. 



[ ] — Either extinct or erroneous, confirmation required, 



