235 



TRISETUM, Pers. 



891. T. flavescens, Beauv. 



Native ; in meadows and dry places, very common. 



VII. 

 AVENA, Linn. 



892. A. fatua, L. Wild Oat. 



Colonist; on the borders of cultivated fields and 



among the crops, rather rare. 

 G. Henbury. Horfield. Fishponds. 

 S. Near Abbot's Leigh. Portishead. Plentiful in 



fields on the coast near Woodspring, 1883 and 



1885. Occasionally near Wells ; Miss Livett. 



Weston-super-Mare. Frequent about Bath; Fl. 



Bathon. VII. 



893. A. pratensis, L. 



Native ; on limestone hills and banks, frequent. 



G. In plenty on Clifton and Durdham Downs. 



Kingsweston Down. Stinchcombe Hill. Nibley 



Knoll. 

 S. Brean Down. Leigh Down. Common on the 



Mendip Hills, as at Winterhead, Shipham, and 



Cheddar. Hilly pastures near Bath. VI. VII. 



894. A. pubescens, L. 



Native ; on downs, dry hills, and sometimes in 

 meadows. Much more common than the last, and 

 not so strictly confined to the carboniferous lime- 

 stone strata, although showing a decided preference 

 for that formation. 



G. St. Vincent's Rocks. Clifton and Durdham 

 Downs. Henbury. Sodbury. Wotton-under- 

 Edge and Nibley Knoll. Wyck. Yate. 



S. Leigh Down. Bedminster Down. Brean Down. 



