INDEX TO THE APPENDIX. 
Page 
Agrostis canina , brown bent .. 384 
— — canina var. mntica, awnless brown bent . 385 
Jascicularis, tufted leaved bent 385 
— lobata , lobed bent grass.. .. 387 
Mexicana , Mexican bent grass 38? 
nivea, snowy bent grass 385 
palustris, marsh bent grass 383 
repens , creeping rooted bent 387 
— — stolonifera, fiorin creeping bent 383 
stolonifera var. angustifolia, creeping bent narrow 
leaves 384 
strict a, upright bent grass... , 385 
vulgaris , fine bent grass 382 
Aira aquatica , water hair grass 375 
— — ccespitosa , turfy hair grass 376 
jlexuosa , waved mountain hair grass 366 
Alopecurus agrestis , slender fox-tail grass 388 
- alpinus , alpine fox-tail grass 347 
pratensis, meadow fox-tail grass 345 
Anthoxanthum odoratum, sweet scented vernal grass... 343 
Arundo colorata , striped-leaved reed grass 371 
Avena eliator , tall oat grass 358 
Jlavescens , yellow oat grass 376 
pratensis , meadow oat grass 363 
— pubescenSi downy oat grass 347 
Briza media , quaking grass 354 
Bromus asper 388 
crist atus r. 375 
— diandrus 357 
erectus , upright perennial brome grass 360 
inermis , awnless brome grass 382 
— littoreus, sea-side brome grass 367 
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