FLOEA OP CAMBEIDaESHIEE. 39 



Ditches, river-banks and wet places. P. July, August. 



1. Long Drove, Wilbraham Fen. — 2. Sawston; G. S. G. 

 Abundant at Meldreth; D. B. Cow Fen. — 3. Grantchester 

 Lane. Sheep' s-Green, Cambridge. Barrington. Toft; Tad- 

 low; N. — 4. Near Up ware. Waterbeach Fen. Mare Way. 

 By tbe Ouse near Swavesey. — 5. Near Upware. Wicken. 

 Horningsey. Bottisham Lock. Fen Ditton!; H. — 6. By 

 lower way to Boswell Pits, Ely. Aldreth. Witcbford. Bar- 

 raway. Near Sandy's Cut; N. — 7. Chatteris. Doddington. 

 —8. By Wisbech. Canal. 



Cebastitjm Linn. 



1. C. glomera'tum Thuil. 



Alsine hirsuta altera viscosa, R. C. App. i. 3. M. M. 

 94'- C. viscosum, M. PI. 10. Relh. ed. 1, 178. G. vulgatwm, 

 Relh. ed. 2, 177; ed. 3, 184. 



Fields and banks. A. April to September. 



1. About Cambridge. Hinton. — 2. Foulmire. Ickleton. 

 — 3. About Cambridge. Gamlingay. Barton. Hardwick 

 Comberton; Toft; Bourn; N. — 4. Chesterton. Oakington; 

 N. — 5. Horningsey. — 6. Ely. Sutton. 



2. C. triviale Link 



Alsine hirsuta Myosotis, R. C. 8. Myosotis arvensis hir- 

 suta flore parvo, M. M. 95. C. vulgatum, M. PL 10. Relh. 

 ed. 1, 178. G. viscosum, Relh. ed. 2, 177; ed. 3, 184. 



Waste places, old walls, banks. A. or B. April to Sep- 

 tember. 



Probably common throughout the county. 



1 I think with Fries, that these plants of Ray and Martyn are our 

 O. glomeralum, and that the same authors' names quoted under 0. triviale 

 are there correctly placed. Smith transfers them with the Linnsean 

 names. 



