88 eosacejE. 



Sandy heaths, commons and roadsides ; common, A. June — August. 

 I. Harefield ! ; BlacJcst. Fasc. 70. Euislip Common ; Melv. 23. Harrow 



Weald Common. 

 II. Towing-path bet. Kingston Bridge and Hampton ; Bloxam. Near 



Teddington Ey. Station. Common by Walton Bridge. Roadside 



bet. Staines and Hampton, abundant. 



III. Hounslow Heath. Drilling ground. Near Hatton, &c. 



IV. On Hampstead Heath ! ; Ger. 1061, Johns. Eric, and many subsequent 



writer?. Near the Brent reservoir ; Farrar. Stanmore. 

 V. Field near Wyke House Lane, Brentford; Cherry. Hanwell ; 

 Warren. 

 VI. Hadky!; Warren. 



VII. [Hyc'e Park beyond the Spring, 1790 ; E. B. 369, and Herb. Linn. Soc. 

 Ibid., 1816; Herb. G.^B.} 

 First record: Gerarde, 1597 . 



ONOBRTCHIS, Gaertn. 

 193. O. sativa, Lam. Saintfoin. 



0. sive Captd Gallinaceum, Ger. em. (Blackst.). 



Cyb.Br. i. 313; iii.411; Comp. 149. Syme E.B. iii. t. 381. 



Borders of fields on the chalk ; very rare. P. June — August. 



1. In a meadow near Harefield chalkpit ; Blackst. Fasc. 66. Abundant 



in the fields above the canal at Harefield. Eailway bank at Pinner ; 

 Melv. 97. 

 VII. Chelsea College, 1860, Britten ; Bot. Chron. 58. 



First record: Blackstone, 1737. Only native on the chalk. 



Coronilla varia, L. VII. Chelsea ; Irv. H. B. P. 684. Introduced. 



BOSACE^. 



PRUNUS, Linn. 



19ft. P. communis, Huds. 



1. P. spinosa, L.- Blackthorn. Sloe. 

 P. sylvestris, Matth. (Johns.). 



Cyb. Br. i. 330; iii. 415 ; Comp. 154. Syme E. B. iii. t. 408. 

 Hedges, and on heaths ; very common. Shrub. March — May. 

 In all the districts. 

 VII. West End Lane. Finchley Eoad, &c. 



There are some apparently very old bushes on North Heath, Hampstead. 



2. P. insititia, L. Bullace. 



P. sylv.fol. latioribiis frnctu major e (Johns.). 

 Cyb. Br. i. 330 ; Comp. 155. Syme E. B. iii. t. 409. 



