THE FLORA OF HALIFAX. 21 



Tilia cordata, Mill. — 18. (T. parvifolia, Ehrh.) 



Alien. English type. Tree. End of July- August. 

 In Gill Holme opposite Hardcastle Crags, probably planted. 



LINEJE. 



Linum catharticum, L. — 112. Purging Flax. 

 Native. British type. A. July-September. 

 1775. Dry pastures in many parts; Upper and Lower 



Willow Hall ; bordering on Warley Clough. — J.B. 

 1845. Norland Moor, Southowram, Swales Moor. — Med. 

 Bot, Soc. 1867. Opposite the Paddock, Shibden. — J.W. 

 Common in elevated pastures. 



Linum usitatissimum, L. Flax. 

 Alien. A. June-August. 

 1844. Luddenden Brook. — Herb. S.K. 



1867. Road leading to quarries at Scout Wood, Shibden. — 



J.W. 

 A common but impermanent casual : Shaw Syke, Sterne 



Mill, Dapper Mill, Elland, Ripponden, Hebden Bridge, &c. 



GERANIACEJE. 



[Geranium nodosum, L. (G. macrorhizum). 



Extinct Alien. 

 1835. Washer Lane, near Halifax. — S. Gibson. 

 For a discussion of this record, see the Naturalist, 1889, 



p. 80. The specimen is in H. C. Watson's Herbarium 



at Kew.] 



Geranium phceum, L. 



Alien. Germanic type. P. June-July. 



1887 — Naturalised on Suffolm or South-holme Farm, 

 Walter Clough. 



Geranium sylYaticum, L. — 56. Wood Geranium. 



Native. Scottish type. P. June. 



Very rare by stream sides, and previously unrecorded. 



1892. Stoneshaw Gate, Heptonstall. 1894. Crimsworth 

 Dean, very sparingly. 



[Geranium pyrenaicum, Burm. — 58. 



Extinct Alien. English type. P. July. 

 1775. In most of the fields and lanes about Lower Willow 

 Hall, in Skircoat, from seeds brought from Bingley and 

 scattered here and there. — J.B, 



