56 CARTOPHTLLACE^. 



105. S. grlauca, Withering. 



Cyb. Br. i. 223 ; iii. 395 ; Comp. 123. Syme E. B. ii. t. 231. 



Shallow pools and marshes ; rare. P. June — August. 



II. Ditch by the road leading from Buckinghamshire to Staines, I860;' 



Phyt. N.8. iv. 263. 



III. Marshy ground by the Cran near Hatton. 



IV. Beside the Brent, near Stonebridge ; Hind. Ditch near plantation by 



the N.W. Ry. bridge over Brent, H. J, Wharton ; Farrar. 



First record : ' J. W. T. and A. J".,' 1860. 



106. S. graminea, L. Small Stitchwort. 

 Holosteum Ruellii ; gramen leiicanthemum minus (Johns. ). 

 Cyb. Br. i. 224 ; Comp. 123. Syme E. B. ii. t. 232. 



Roadsides, heaths, and hedgebanks, especially on a gravelly and sandy 



soil; common. P. May — August. 

 I. Harefield!; Newb. Harrow Weald Common; Ruislip ; Melv. 14. 



Elstree. Potter's Bar. South Mims, abundant. 

 II. Roadsides about Staines, Ashford, &c. ; abundant. Bet. Kingston 



Bridge and Hampton Court. 

 III. Hounslow Heath. Hatton. Twickenham. 

 IV. Near Bishop's Wood. Football field, Harrow; Melv. 14. 

 V. Apperton. Chiswick. Near Brentford ; Hemsley. 

 VI. Edmonton. Hadley ! ; Warren. 

 VII. [Marylebone fields, 1815; Herh. G. # i?.] Bet. Kentish Town 

 and Hampstead ; Johns. Eric. Kensington Grardens, 1845 ; Morris 

 (v. s.). Hornsey ; Cherry. South Heath, Hampstead. Hackney 

 Wick. 



First record: Johnson, 1629. 



107. S. uli§rinosa, Micrr. 



Alsine long. ulig. ^rov. locis, J. B. (Pet.). Alsine aquatica media, C. B. P. 



(Blackst.). 

 Cyb. Br. i. 225 ; Comp. 123. Syme E. B. ii. 233. 



In shallow water, marshes, &c. ; rather common. A. May — July. 

 I. Harefield, rarely ; BlacJcst. Fasc. 4. Ruislip; Melvill, 14. Eastcott. 

 Harrow Weald Common. Elstree. 



III. Gravel pit near Hounslow. 



IV. Sheepcote Farm, near Harrow ; Melv. 14. Wetter parts of Hamp- 



stead woods ; Fet. Midd. Bishop's and Turner's Woods, and North 

 Heath, Hampstead. Deacon's Hill. Near Finchley ! ; Newb. 

 VI. Copse near Whetstone. Edmonton. Hadley ! ; Warren. 

 VII. Kensington Gardens, 1817 ; Herb. G. ^ B. South Heath, Hamp- 

 stead. 

 First record : Petiver, 1695. 



