326 GRAMINE^:. 



Var. fi. G. pedicellata (Towns.). G. fluitans, var. y (L. Cat.). Festuca 

 fluitans; Curt. F. L. f. 1. 



I. Eastcott. 



III. Near Hounslow Ry. Station ! ; Eewb. 



IV. North Heath, Hampstead. 

 v. Seen in this district ; Newb. 



VI. Pond near Whetstone. 



VII. South Heath, Hampstead, in plenty. Ditches at Hackney Wick. 

 Much commoner than the tj'pe. 



First record: T. Moore, 1845 ; also first as a British plant. Distribution 

 not worked out. 



SCLEROCHLOA, Pal. de Beauv. 



807. S. distans, Bab. 

 Poa retrofiexa (Curt.). 



Cyh. Br. iii. 198. Curt. F. L. f. 6 (drawn from a Middlesex specimen). 

 Waste places ; very rare. P. June — September. 



VII. [Eight-hand side of the road leading up the hill to Hampstead in 



tolerable plenty; Curt. F. L.] Hampstead Heath; Cooper, 102. 

 [Isle of Dogs, a single plant, 1866 ! ; Newb.] On the new soil of 

 the Thames Embankment opp. Somerset House, 1866. 

 First record : Curtis, 1786. 



808. S, rigida, Lm/c. 



Poa rigida, L. (Curt., Melv.). 



Cyb. Br. iii. 200. Curt. F. L. f. 2 (drawn from a London specimen). 



Walls ; rather rare. A. May, June. 



II. Hampton Court walls. Stone facing of the river-bank near Hampton 



Court. 

 III. Harrow Grove ; Headstone Farm ; Melv. 90. Near Harrow Church, 

 very fine ; Hemsley. Isleworth, abundant. 

 V. Wall of Chiswick House grounds. 

 VII. Most walls about London ; Curt. F. L. Chelsea ; Morris {v. s.). 

 Parson's Green. 

 First record: Curtis, about 1780. 



BRIZA, L. 



B. minor, L. Cyb. Br. iii. 212. Lowe t. 43. III. Isleworth, in waste 

 ground ; a single large plant, 1866. Perhaps introduced with garden 

 plants ; it does not readily spread. 



809. B. media, L. Quaking Grass, 



Gr. tremulum s. phalaris pratensis (Johns.). Gr. tremulum majxis, 



C. B. P. (Blackst.). 

 Cyb. Br. iii. 211. Lowe t. 42. 



