GRAMINE.E. 93 



TRISETUM Pers. 



1. T. flavescens Beauv. Yellow Oat-grass. 

 Bab. 398. Hook. 566 (Avena). Benth. 590 (Avena). 

 Dry pastures and waysides. P. July. 

 I. Martinsell. III. Mildenhall Borders. 



AVENA Linn. 



1. A. fatua Linn. Wild Oat. 

 Bab. 398. Hook. 565. Benth. 589. 



Arable land. A. July. 

 III. Mildeuhall Borders. 



2. A. pratensis Linn. Narrow-leaved Oat-grass. 

 Bab. 398. Hook. 565. Benth. 589. 



Dry, chalky banks. P. June. 

 Common. 



3. A. pubescens Linn. Downy Oat-grass. 



Bab. 399. Hook. 566. Benth. 590 (A. pratensis). 



Gravelly and chalky banks. P. July. 

 Common 



ARRHENATHERUM Beauv. 



1. A. avenacemn Beauv. Oat-grass. 

 Bab. 399. Hook. 544. Benth. 590. 



Fields and hedges. P. June. 

 Very common. 



KCELERIA Pers. 



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

 Bab. 399. Hook. 545. Benth. 612. 



Chalky and gravelly places. P. June, July. 

 I. White Horse Down. II. Forest Hill. III. Downs 

 beyond Eabley Copse. 



