306 CYPEEACEa:, 



Heaths, fields, and meadows ; very common. P. June, July. 

 In many places in all the districts ; less common in V. and VI. 

 VII. [In a wood near the boarded river, plentifully ; Pet. Midd.] [Ken- 

 sington Gardens ; E. B.] South Heath, Hampstead, 1866. 

 Pirst record : Petiver, 1695. 



7ft7. C. acuta, L. 



Gram. cyp. majus angustifol., Park. (Blackst.). C. gracilis (Curt.). 

 Cyb. Br. iii. 115. Curt. F. L. f. 4. Eeich. Ic. Germ. yiii. 231-2. 

 Sides of streams and ditches ; rather rare. P. May, 

 I. Harefield ; Blackst. Fasc. 35. 



II. Eiver-bank bet. Hampton Court and Kingston Bridge ! ; Newh. 

 Staines Moor. 

 III. Creek of the Duke's Eiver, Isleworth. Twickenham Park inclosure. 

 V. Brentford ; Hemsley. Canal, Apperton \ ; Neivb. By the Brent near 

 Hanwell ! ; Warren, 

 A'll. Lea bet. Tottenham and Clapton, G. Francis; Coop. Supp. 12. 

 First record: BlacJcstone, 1737, 



7ft8. C. vulg:aris, FUes. 

 C. ctBS'pitosa, 8m. (Irv.). 



Cyb. Br. iii. 110. Eeich. Ic. Germ. viii. 216-8. 

 Damp heaths and meadows ; rather rare. P. May — July. 

 I. Harefield ! ; Newb. Harrow "Weald Common. Stanmore Heath. 



III. Whitton Park inclosure. 



IV. Harrow district, not uncommon; Mclv. 85. North Heath, Hamp- 



stead f; Irv. M8S. 

 VI. Edmonton, in several places. 

 VII. South Heath, Hampstead. 

 First record : Irvine, about 1830. A very tall form, looking; like C. acuta, 

 in a pond on the west side of Harrow Weald Common.. 



7ft9. C pallescens, L. 



Gram. cyp. polystach. flavicans spie. hrev. Sfc. (Pet.)'. 

 Cyb. Br. iii. 118. Hook. Curt. v. Eeich. Ic. Germ. viii. 251. 

 Woods ; rare. P. May, June. 



I. Woods by Pinner Lane ; Fl. Herts. 318 (? Middlesex). 

 IV. Near the lake, Bentley Priory, W.M. H.; Melv. 85. Bishop's Wood, 



Hampstead. 

 VI. Highgate Wood, 1839 ; Herh. Hardw. 

 VII. [Wood against the boarded river ; Pet. Midd."] 

 First record : Petiver, 1695. 



750. C. panicea, L. 



Cyb. Br. iii. 124. Eeich. Ic. Germ. viii. 245. 



Damp heaths, commons, and meadows ; rather rare. P. May, June. 



