IO THE FLORA OF HALIFAX. 



1844. JLuddenden Brook damstones. — S.K. 



No recent record, though it is likely to occur again. 



Brassica Sinapistrum, Boiss. — 112. (Sinapis arvensis, L.) 

 Charlock, Wild Mustard. 

 Colonist. British type. A. June-August. 

 1844. Luddenden Brook. — S.K. 

 1867. Cornfields near Scout Wood, Shibden. — J.W. 

 Common in cultivated fields: Shibden, Walter Clough, 

 Lightcliffe, Elland, &c. 



Bursa Bursa-pastoris, W T eber — 112. (Capsella Bursa- 

 pastoris, Moench.) Shepherd's Purse. 

 Native. British type. A. April-November. 

 1775. In the lane leading from Lower Willow Hall to 

 Broadgates in Skircoat ; in many lanes and barren places 

 about Halifax, Elland, &c. — J.B. 

 1867. Shibden.— J.W. 



Very common on the sides of roads and paths and waste 

 ground, &c. 



Lepidium ruderale, L. — 38. Pepperwort. 



Casual. English type. A. June-August. 

 In recent years (since 1887) of rather frequent occurrence 

 on the Calder banks about Sterne Mill, and on waste at 

 Dapper Mill, Wheatley. 



Lepidium sativum, L. 

 Alien. June-July. 

 1893. Sterne Mill; probably a garden outcast. 



Lepidium campestre, Br. — 86. Pepperwort. 



Native. British type. A or B. June-August. 



1840. Kershaw House and Upper Foot Farms, Midgley. 



—Herb. S.K. 

 1840. Frequent in the fields above Upper Foot in Midgley 



and other places near Halifax. — Barnes' Flora. 

 1844. Luddenden Brook damstones. — Herb. S.K. 

 1862. Fields near Luddenden Foot. — C. Eastwood. 

 Found recently in suspicious stations only, at Sterne Mill 



and Elland. 



Lepidium hirtum, Sm. — 88. (L. Smithii, Hook.) 

 Alien. British type. P. July-August. 



