54 caryophyllacetE. 



VII, A weed in Chelsea Botanic Garden, 1825 ; JVinch MSS. No doubt 

 introduced there. 

 First record : Curtis, about 1790. We have seen no Middlesex 

 specimens. 



99. S. nodosa, E. Meyer. 



Spergula nodosa, L. (Sm.). Alsine palustris fol, t^nuissimis. Park. 

 (Blackst.). 



Cyb. Br. i. 213; Comp. 119. Curt. F. L. f. 4 (drawn from a Middle- 

 sex specimen). 



Damp places on heaths ; very rare. P. June — August. 



I. Uxbridge Moor, abundantly, Mr. Hill, 1736 ; Blackst. MSS. Hare- 



field Moor ; Blackst. Spec. 3. 

 III. Hounslow Heath ; Curt. F. L. 

 lY. On Hampstead Heath ; Huds. i. 178. 

 First record: Hill, 1736. Not met with recently, but there is no other 

 reason to believe it extinct in all the above stations. 



ALSINE, Wahl 



100. A. tenuifolia, JFaA^. Arenaria tenuifolia, Z. (Lond. Cat.). 

 Cyb. Br. i. 217 ; iii. 394 ; Comp. 121. Syme E. B. ii. t. 243. 



Dry sandy places ; very rare. A. May, June. 



II. Hampton Court; Mr. G. Francis {v. s.). 



No other locality recorded. We have not met with it. 



ARENARIA, Linn. 



101. IL, trinervis, L. 



Alsine plant aginis folio, J. B. (Blackst.). 

 Cyb. Br. i. 215 ; Comp. 122. Curt. F. L. f. 4. 



Woods and hedges ; common. A. May, Jime, 



I. Harefield ; Blackst. Fasc. 5. Pinner. Koad from Elstree to Penni- 



wells. South Mims. 



II. Staines. Near Hampton Court ! ; Newb. 



III. Twickenham, 1843, T. Twining; Herb. Brit. Mus. 



IV. Harrow Weald; Harrow Park, &c. ; Melv. 14. Deacon's Hill. 



Moist parts of woods about Highgate and Hampstead ; Pet. Midd. 

 Bishop's Wood and North Heath, Hampstead. 

 V. Horsington Hill. Near Willesden Station ! ; Warren. 

 VI. Whetstone. Near Enfield. Hadley ! ; Warren. 

 VII. [Marylebone fields, 1817; Herb. G. ^ Z?.] 

 First record : Petiver, 1695. 



102. A. serpyllifolia, L. 



Alsine minor. Tab. (Johns.). Alsine minor multicatdis, C. B. P. (Blackst.). 



Cyb. Br. i. 217 ; iii. 394 ; Comp. 120. 



Walls and dry fields ; common. A. May — October. 



