120 UMBELLIFEEiE. 



UMBELLIPERJE. 

 HYDROCOTYLE, Linn. 



265. H. vuliraris, L. Tenny-wort. 

 Cotyledon palustris (Ger.). 



Cyb. Br. i. 423 ; Comp. 185. Syme E. B. iv. t. 566. 



Bogs and marshes, especially on heaths ; rather rare. P. July — Sep- 

 tember. 

 I. Harefield Common!; Blackst. Fasc. 21. Euislip Common; wet 

 grovmd round Euislip Eeservoir; Melv. 33. Harrow Weald 

 Common. Stanmore Heath. 

 II. Bushey Park ! ; Newb. 



III. Hounslow Heath, sparingly. Whitton Park inclosure. 



IV. Hampstead Heath ! ; Johns. Eric, and inany subsequent writers. 

 VII. South Heath, Hampstead. 



First record ; Johnson, 1629. 



SANICULA, Linn. 



266. S. europaeai L. Wood Sanicle. 

 S. sive Biapensia, Ger. em. (Blackst.). 



Cyb. Br. i. 424 ; iii. 438 ; Comp. 185. Syme E. B. iv. t. 568. 

 Woods ; rather rare. P. May— July. 



I. Harefield ; Blackst. Fuse. 90, and Younff MSS. Pinner Wood ; 

 Mdv. 33. 

 IV, Hampstead ; Pet. H. B. Gat. Bishop's Wood, common. Woods at 

 Highwood Hill ; Blackst. Spec. 89. Bentley Priory Woods ; Melv. 

 33. Stanmore ; Varenne. 

 VI. Highgate Woods ; Cooper, 104. Hadley Wood! ; Newb. 

 VII. Cane Wood ; Mart. App. P. C. 68. 



First record: Petiver, 1713. 



[CICUTA, Linn. 



267. C. virosa, L. Water Hemlock. 

 Sium alterum Olusatri facie, Lob. (Eay, Blackst.). 



Cyb. Br. i. 428 ; iii. 439 ; Comp. 187. Syme E. B. iv. t. 571. 

 Ponds and river-sides ; rare, P. July, August. 

 I. In the river by Mercer's Mill, near Cowley .... found by Dr. Wilmer, 



1746; Blackst. MSS. Uxbridge, on the river banks; Mart. App. 



P. C. 74. 

 n. Near Staines Bridge and in the road to Uxbridge ; Boody MSS. 



About Drayton ; Blackst. MSS. In the river Colne near Colnbrook ; 



Htids.ii. 122, 



