CAEYOPHTLLACEiE. 57 



108. S. aquatica, Scop. Malachium aquat., Fries (Bab.). Cerastium 



aquat., L. (L. Cat.). Water Chkkwecd. 



Alsine cochlcarics lortgcB facie (Merrett). Alsine aquaiica major, C. B. P. 



(Blackst). 

 Cyb. Br. i. 226 ; iii. 396 ; Comp. 124. Curt. F. L. f. 1. 



Ditches and damp waste ground ; common. P. July — September. 



I. Harefleld!; Blackst. Fasc. 4:. Elstree Eeservoir ; F^. Herts. 358. 

 Colne, near Yewsley ! ; Ncwb. 



II. West Drayton ! ; Newb. Staines and Stanwell Moors. Near Straw- 

 berry HiU. Between Kingston Bridge and Hampton Court, on made 

 ground. 



III. Waste ground near Twickenham Ey. Station. By the river near 



Twickenham Church, on made ground. 



IV. Harrow Weald ; Melvill, 15. Stanmore. Edgware ; Varenne. Near 



Neesdon, common ; Farrar. 

 V. Bet. Acton and Turnham Green ! ; Newh. Brent, near Hanwell ! ; 



Warren. 

 VI. About Edmonton, in several places. 



VII. Divers places neai London ; Merrett, 4. Bet. Chelsea Hospital and 

 the river, 1861. Hackney Wick, in several places. 



First record: Merrett, 1666. Appears to be less common by the 

 Thames, than by its tributaries. 



CERASTIUM, Unn. 



109. C. grlomeratum, Thuill. Mouse-ear Chickweed. 



Alsine myositis hiimilior et rotunda fol. (Merr.). Alsine hirsuta magno 

 flore, C. B. P. (Blackst.). C. vidgatum, L. (Sm.). C. viscosum,L. (Curt.). 

 Cyb. Br. i. 227 ; Comp. 124. Curt. F. L. f. 2. 



Heaths, dry roadsides, and walls ; common. A. April — September. 

 I. Harefield ! ; Blackst. Fasc. 4. Near Uxbridge, 1839, D. Cooper ; Herb. 



Young. 

 II. Near Staines, on Hampton Road. 



III. Hounslow Heath, abundant. Hatton. Twickenham. 



IV. Sudbury; Melvill, 14. Near Whetstone. Hampstead Heath ; Warren. 

 V. Apperton ; Melvill, 14. Chiswiek. Hanwell!; Newh. 



VI. Colney Hatch. Edmonton. Hadley ! ; Newh. 

 Vn. Near Hampstead Church and in Hyde Park; Merrett, 6. 

 First record: Merrett, 1666. 



no. C. trlvlale, Link. 



Alsine myositis procerior et longiore fol. (Merr.). Alsine hirsuta altera 



viseosa, C. B. P. (Blackst.). C. viscosum, L. (Sm.). C. vidgatum, L. 



(Curt.). 

 Cyb. Br. i. 228 ; Comp. 124. Curt. F. L. f. 2. 



