42 THE FLORA OF HALIFAX. 



1775. On several houses at Lower Lumb in Sowerby, and 

 on the house and walls at Ball Green, near Sowerby 

 Town. —J.B. 



Occasionally seen on cottage roofs and walls. 



DROSERACKffi. 



Drosera rotundifolia, L. — 109. Sundew. 

 Native. British type. P. July-August. 



1775. With the next. 1847. Castle Carr. — Herb. S.K. 



1862. Blackstone Edge, C. Eastwood; Norland Moor. — 

 Midi's Flo. 1867. Norland Moor.— J.W. 



1888. Todmorden Moors. — A. Stansfield and F. A. Lees. 



In moorland bogs, amongst Sphagnum ; it is known on Nor- 

 land Moor, Rishworth Moor, Erringden Moor, Wadsworth 

 Moor, Midgley and Warley Moors (Kat i'th' Well), and 

 no doubt occurs in many other less accessible stations. 



Drosera anglica, Huds.— 55. Sundew. 



Native. Scottish type. P. July-August. 



1775. In high wet moorish places, as the top of Warley 

 Moor, and in plenty along with the round-leaved Sundew 

 on Blackstone Edge, about a mile from the road on the 

 right-hand side going from Halifax to Rochdale. — J.B. 



1832. Top of Blackstone Edge. — Herb. Leyland, King, and 



Gibson. 

 1877. Robin Hood Bed, Blackstone Edge, formerly, failed 



to find it two years ago. — A . Stansfield, Lees Flo. 

 No record since, but not necessarily extinct. 



HALORAGE^l. 



Hippuris vulgaris, L.— 90. Mare's tail. 

 Native. British type. P. July. 

 1775. In a piece of very unsound land near Mixenden Mill ; 

 in Norland about the edge of Old-house Mill dam. — J.B. 



Myriophyllum alterniflorum, DC— 80. Milfoil. 

 Native. British type. P. June-July. 



1888. Canal near Halifax. — F. A. Lees. 



Still in the Canal at Salterhebble. 



Callitriche stagnalis, Scop.— 93. (C. platycarpa, Kiitz). 

 Water Starwort. 



Native. British type. P. June-September. 



