280 GEAMINE.E. 



•Catabh6sa Beauv. 



1. C. aquatica Presl. 



Gr. paniculatum aquaticum minus, R. Cat. Angl. ed. 1, 

 154. Aira aquatica, Lyons, 6. M. PI. 2. Relh. 31. 



Ponds and ditches. P. June, July. 



1. The Common at one mile on the London road 

 from Cambridge. Fulboum; S. W. W. Shelford!; H. — 

 3. Grantchester. By the Barton road, and pit at the end of 

 BurreU's "Walk, Cambridge. Coton. Haslingfield; Orwell; 

 N. — i. By Trinity Conduit Head, Cambridge. — 5. Bot- 

 tisham Fen. 



Cynosurus Linn. 



1. C. cristatus Linn. Dogs-tail-grass. 



Gr. alopecuro'ides minus spica aspera brevi, R. C. 65. 

 Lolium pratense glumis cristatis, M. M. 105. G. cristatus, 

 M. PI. 3. Belh. 39. 



Pastures. P. August. 



Common in the (1) Cambridge, (2) Royston, (3) Wim- 

 pole, and (4) Cottenham Districts. — 5. Newmarket. Chip- 

 penham. — 8. Newton. Wisbech. 



Dactylis Linn. 

 1. D. glomerata Linn. Cock' s-foot-gr ass. 



Gr. asperum, R. C. 66. Hippagrostis vulgaris folio as- 

 pero, M. M. 107. D. glomerata, M. PI. 2. Relh. 39. 

 Meadows and pastures. P. June. 

 Common throughout the county. 



FestIjca Linn. 



1. P. sciuroides Roth. 



First found in this county by C. C. B. in 1852. 

 Gravelly and sandy places and walls. A. June, July. 



