UMBELLIFEKiE. 91 



Wratting. Balsham, Yenhall, Wesley, and Wood Ditton 

 Park Woods. Teversham ; W. H. C. — 2. Plantation by the 

 Baldock Eoad, Royston; D. B. Odsey; H. F.— 3. Whitwell. 

 Hardwick Eversden, Kingston, Gamlingay and Hayley 

 Woods. Eltisley. Wimpole. Croxton; N". — 4. Moor Barns 

 Thicket. Madingley Wood and Park. Dry Drayton. 



Cicuta Linn. 



1. C. virdsa Linn. Water Hemlock. 



Lyons, 28. M. PL 7. Relh. 122. 



Ponds and ditches. P. July, August. 



6. Between Ely and Prickwiilow, in a creek over against 

 the tiled house upon Rimney Bank; J. M. In the river at a 

 mile from Prickwillow Bridge; Sir T. Cullum in Bot. Guide, 

 i. 50. Mr W. Marshall has never been able to find it. 



A'pium Linn. 

 1. A. grave oleilS Linn. Celery. Smallage. 



A. palustre seu officinarum, R. 0. 14. A. officinarum, 

 M. M. 41. A. graveolens, M. PL 7. Relh. 128. 



Marshes and ditches. P. June to August. 



1. On the common at one mile from Cambridge towards 

 London. Cow Fen. Quy Water; S. W. W. Marshy Mea- 

 dows at Sawston; G. S. G. — 3. Behind the Colleges, Cam- 

 bridge. Great Eversden. Eltisley. Barton Road. Entrance 

 of Coton by foot-way from Cambridge. Haslingfield. Bar- 

 rington. Arrington; Longstow ; Eltisley; N. Malton ; 

 D. B. — 4. Baitsbite ; H. Dry and Fen Drayton. Water- 

 beach. Oakington. Elsworth ; N". — 5. Horningsey. Up- 

 ware. Swaffham Bulbeck. Wicken. — 6. Abundant at Ely. 

 —8. Wisbech. Sutton. 



It is probably an escape from cultivation in the Cam- 

 bridge and Wimpole districts and a native in those (4, 5, 6, 8) 

 through which the tide formerly flowed. 



