36 FLORA OP CAMBRIDGESHIRE. 



Ickleton; 0. B. C— 3. Orwell; N— 5. Chippenham Park 

 wall. Snail weU. Devil's Ditch; W. H. 0. 



Mcehkingia Linn. 



1. M. trinervis Clair. 



Armaria fontana credita flosculorum foliolis non divisis, 

 R. C. App. i. 3. A. plamtaginis folio, R. C. App. ii. 2. 

 Spergula plantaginis folio, M. M. 95. Arenaria trinervis, 

 M. PL 10. Relh. 178. 



Damp shady places and ditch sides. A. May, June. 



1. Wood Ditton. South end of Devil's Ditch. West 

 Wratting. Balsham; Kay. Linton; Relh. — 2. Elmdon ! H. 

 — 3. Gamlingay. Long Stow; N. — 4. Chesterton. King's 

 Hedges. 



Aeenakia Linn. 



1- A. serpillifdlia Linn. 



Alsine minor multicaulis, P. C. 9. Spergula multicaulis, 

 M. M. 95. A. serpillifolia, M. PI. 10. Relh. 178. 



Dry places and walls. A. June to August. 



Probably a common plant, although some of the locali- 

 ties may belong to A. leptoclados. — 1. Cambridge. Hin- 

 ton. Wilbraham. Shudy Camps. Six-mile-Bottom. Hil- 

 dersham. Newmarket. Weston Colville. Brinkley. — 2. 

 Shepreth. Little Shelford. Poxton. — 3. Cambridge. Barton; 

 Harlton; N. — 4. Swavesey. Chesterton. Impington. Land- 

 beach. — 5. Chippenham. Horningsey. — 6. Haddenham. 

 Ely. Sutton. Witchford. Witcham.— 8. Wisbech. 



2. A. leptocla'dos Guss. (See Appendix IY.) 



First detected in this county by Mr Newbould. 



2. Royston. Steeple Morden. Poxton. Near Ashwell.— 

 3. Gamlingay. Orwell. Cambridge. Harston. Shepreth. 



