GEAMINEJ!. 311 



VII, [By the waterworks at Pimlico, and in other wet places about London ; 

 Sm. Fl. Brit. 1006, and E. B. 779.] 

 First record : J. E. Smith, 1800. 



763. C. paludosa. Good. 



Gram. cyp. minus angustifoL, Park. (Pet.). C. acuta (Curt.). 

 Cyb. Br. iii. 142. Curt. F. L. f. 4. Eeich. Ic. Germ. viii. 266. 

 Ditches and sides of streams ; rather rare. P. May. 

 I. Ruislip Moor. 

 III. By Baber Bridge, Hounslow. 

 IV. Bet. Stanmore and Harrow Weald, 1817; Herb. G. ^ B. Stream in 



Bishop's Wood, 1866. 

 V. Bet. Ealing and Acton, 1835 ; Herb. Young. Bet. Acton and Turn- 

 ham Green ! ; Newb. By Canal, Greenford, abundant ; Melv. 85. 

 VI. Copse near Whetstone. Edmonton. 

 VII. [In the ditches against the ' King's Arms ' at Whitehall, Mr. Band ; 

 Pet. Cone. Gr. 159, and JR. Syn. iii. 418.] [By the Lea bet. Clapton 

 and Tottenham, G. Francis; Coop, 8u;pja. 12.] 

 First record: 5a»(^, 1716, 



764. C. riparia, Curt. 



Gram. cyp. latifol. spica rufa sive caule triangulo, C. B. P. (Blackst.). 

 Cyb. Br. iii. 143. Curt. F. L. f. 4. Reich. Ic. Germ. viii. 268. 

 Sides of streams, ditches, and ponds ; rather common. P. May. 

 I. Harefield!; Blackst. Ease. 35. 



II. Staines Common. By the Thames at Sunbury. Walton Bridge, and 

 bet. Strawberry Hill and Teddington. 



III. By the Cran on Hounslow Heath, at Han worth Eoad and at Hospital 



Bridge. Duke's River at Isleworth. 



IV. Hampstead Heath ; Cooper, 103, and Irv. MS8. 



V. Canal, Greenford ; Melv, 85. Not far from Kew Bridge Ry. Station ! ; 

 Newb. 

 VII. [Marylebone Fields, 1817 ; Herb. G. ^- i?.] Isle of Dogs. 

 First record: Blackstone, 1737. Gram. cyp. species fol. angust. etdurior. 

 pan. parv. nigra congesta ; in the Thames by Limehouse ; Boody M8S., 

 is either this or some allied species in an undeveloped state. 



GRAMINEJE.t 

 DIGITARIA, Scop. 

 765. ^ B. sangruinalls, Scop. 



Gr. dactylon latiore fol. C. B. (Pet.). Panicum s., L. (Curt.). 

 Cyb. Br. iii. 148. Curt. F. L. f. 4. 



t A complete set of good figures of the British Grasses is still a desideratum. We 

 have quoted, when Curtis (whose plates are aU that can be wished) has not figured the 

 species, Lowe's British Grasses, in which the plates, though deficient in accuracy, are yet 

 fairly characteristic of habit and general appearance. 



