126 THE FLORA OF HALIFAX. 



Very common on bare ground, new soil, walls, roadsides, 

 &c, ascending to 1250 ft. 

 Poa pratensis, L— no. Smooth Meadow grass. 

 Native. British type. P. June-July. 



1843. CrownestWood. — Herb. Gibs. 1867. Shibden. — J.W. 

 Very common, in meadows, banks, &c. 



Yar. subcoerulea, Sm. (P. humilis.) 



1827. Heptonstall Eavs and many other places in 



this district. — Herb. Leyland. 

 1840. Hills near Halifax, Heptonstall, &c, 

 frequent. — B nines' Flora. 

 Poa trivialis, L. — no. Rough Meadow grass. 

 Native. British type. P. June-July. 



1844. Near Calder and Hebble ; near Hebden Bridge, very 

 common. — Herb. Gibs. 



1844. Luddenden Brook. — Herb. S. King. 

 1867. Moist and shady places in Shibden. — /. Walker. 

 Infrequent, in damp meadows and woods : Copley, Hebden 

 Bridge, &c. 



Yar. Koeleri, DC. 



1899. Norland Clough. 

 Var. parviflora, Parn. 



1840. Lee Wood, Hebden Bridge. — Herb. Gibson. 

 Glyceria fluitans, R. Br. — no. Floating Sweet grass. 

 Native. British type. P. June- July. 

 1867. Borders of the dam at Salterlee in Shibden. — J.W. 



Very common on the margin of pools, ditches, dams, and 

 reservoirs, from Tag Lock to Widdop. 



Glyceria aquatica, Sm. — 79. Reed Sweet grass. 



Native. English type. P. July. 

 1841. Canal between Luddenden Foot and Sowerby 



Bridge. — Herb. S. King. 

 1867. Plentiful in the canal above Salterhebble. — J.W. 

 1888. Todmorden, by the canal. — A. Stansfield\ Lees Flora. 

 Very abundant along the whole length of the canal ; also on 



the Calder banks. 

 Festuca Myuros, L. — ji. 



Casual. English type. A. July. 

 [837. Broadbottom. — Herb. S. King and Gibson. 



