304 CTPERACEJl. 



(v. Shane MSB. 3333, fol. 97).] Common in the Thames marshes iu 

 Essex and Kent. Possibly still exists in the Isle of Dogs. 



739i C. vulpina, L. 



Gramen palustre echinatum. Lob. (Johns.). 

 Cyb. Br.iii. 106. Eeich. Ic. Germ. viii. 217. 

 Ditches and wet places ; very common, P. June, 

 Throughout all the districts. 

 VII. Bet. Clapton and Tottenham, Or. Francis; Coop. Siipp. 12. Near Lea 



Bridge; Cherry {v. s.). Kentish Town, 18 •16 ; Zffiri. /forcZw. Pad- 



dington Canal, 1869; Warren. 

 First record: Johnson, 1632; also first as a British plant. 



740. C. muricata, L. 



Cyb. Br. iii. 104. E. B. 1097 (drawn from a Middlesex specimen). 



Eeich. Ic. Germ. viii. 215. 

 Hedgebanks and woods ; common. P. June. 

 I. Near Pinner Ey. Station. South Mims. 

 II. Staines Common. Eoad bet. Staines and Hampton. 



III. Harrow ; Mdv. 85. Whitton. 



IV. Dry parts of woods about Hampstead and Highgate ; Forst, Midd. 



Bishop's Wood. Harrow Weald. Pinner Drive ; Melv. 85. 

 V. Twyford!; Newb. 

 VI. Edmonton. 



VII. [Hyde Park, Mr. Groiilt ; Smith MSS. and Herb. Kew.] Towards 

 Highgate, 1827-30 ; Vartnne. Bishop's Walk, Fulham, 18-18 ; 

 Herb. Hardw. 

 First record : E. Forster, 1789. 



741. C. divulsa, Good. 



Gr. cyp. spic. minus, spica long, divulsa seu interrupta, E. Syn. (Blackst.). 

 Cyb. Br. iii. 105. Eeich. Ic. Germ. viii. 220. 

 Ditches and meadoWs ; rather rare. P. June. 



I. Harefield ; Blackst. Fasc. 36. Near Wood Hall, Pinner. Bet. Burnt 

 Oak Farm and Harrow Weald Common. 

 II. Eoad bet. Staines and Hampton, sparingly, 



III. Eoxeth ; Melv. 84. 



IV. Harrow Weald. Deacon's Hill. Bet. Hendon and Finehley ! ; Newh. 

 VI. Near south end of Great Northern Ey. tunnel bet. Wood Green and 



Colney Hatch, G. Munby ; Nat. for 1867, 181. Whetstone. Enfield. 

 First record : Blackstone, 1737. 



742. C. panlculata, L. 



Gr. cyp. palustre elatius, spic. long, laxa (R. Syn. ii.). 

 Cyb. Br. iii. 108. Eeich. Ic. Germ. viii. 223. 

 Wet woods and thickets ; rare. P. June. 

 IV. In Hampstead Wood ; Huds. i. 347. Near Hampstead Heath ; Doody 



