GRAMINE-ffi. 275 



Tkiodia R. Br. 

 1. T. deClfanbens Beauv. Heatlv-grass. 



Festuca decumbens, Lyons, 13. Relh. ed. 1, 43. Poa 

 decumbens, Relh. ed. 3, 37. 



Heaths and moors. P. July. 



1. Shelford Moor !; H. Hinton Moor; Gogmagog Hills; 

 Relh. — 2. Triplow Heath; W. H. C. Sawston!; N. — 



3. Gamlingay. Toft; N— 4. King's Hedges; Lyons— 

 5. Kennet Heath. Bottisham Fen. 



Koel£bia Pers. 

 1. K. cristata Pers. Crested Hair-grass. 



Poa cristata, Relh. ed. 1, 37, and Suppl. ii. 8. Aira 

 cristata, Lyons, 4. Relh. 31. 



Chalky and gravelly places. P. June, July. 



1. Devil's Ditch. Newmarket. Gogmagog Hills. "Wool 

 Street. Linton Wood; S. W. W. Shudy Camps. Furze- 

 hills, Hildersham. Old chalk-pits Hinton. Fleam Dyke. 

 Sawston; N. — 2. Triplow. Newton. Hauxton. Royston ! 

 and Sawston; N. Odsey; H. F. — 3. Great Fversden. Croy- 

 don. Haslingfield. Harston; Hard-wick; Caldecot ; N. — 



4. Impington. Hill of Health; Lyons. — 8. Newton. 



M&jca Linn. 



1. M. uniflo'ra Retz. 



Relh. ed. 1, Suppl. i. 8; ed. 3, 34. 

 Woods. P. June. 



1. Wood Ditton. By the footpath from West Wrat- 

 ting to Weston Colville. Catlidge; Relh. 



