INDEX TO THE APPENDIX. 



Agrostia canincc, brown bent, 

 Jix. 



,; canina var. tnutica^ 



awnless brown bent, Ix. 



fasciculuris) tufted-lea- 

 ved bent, Ixi. 



i.bata,) lobed bent 



grass, Ixii. 



mexicana, mexican 



bent grass, Ixiii. 



ni-vezi snowy bent 



grass, Ixvi. 



Jialustrisy March bent 



grass, Ivii. 



rcfiens, creeping root- 

 ed bent, Ixiii. 



s'.ricta.) upright bent 



grass? Ix. 



, -i. stolonijcra ) fiorin creep- 

 ing bent, Iviii. 



stolon'ifera ~var. angus- 



tifolia^ creeping bent narrow 

 leaves, Hx. 



-vulgarisy fine bent 



grass, Ivi. 

 Alra aquatica, water hair grass, 



xlvii. 

 _ casfritosa, turfy hair grass 



xlviii. 



jlexuosd) waved moun- 

 tain hair grass, xxxv. 

 Mojiecurus agrostixj slender 



fox-tail grass, Ixiv. 

 . al/iinus, alpine fox 



tail grass, x. 

 . firatensis, meadow 



fox-tail grass, viii. 

 A'lthoxanthum odoratum^ sweet 



scented vernal grass, v. 

 Arundi' colorata, striped-leaved 



reed grass, xli. 

 Avena eiatior^ tall oat grass, 



XXV. 



yellow oat 



grass, xlix. 

 firatensis, meadow oat 



grass, xxxii. 



pubescens, downy oat 



grass, x. 



Briza media, quaking grass, 

 xx. 



Bromus asfier, Ixiv. 



cristafuS) xlvii. 



diandru-fj xxiii. 



ereclus, upright peren- 

 nial brome grass, xxvii. 



inermiS) awnless brome 



grass, lv. 



littoreus, sea side 



brome grass, xxxvii. 



multiflorusy many 



flowering brome grass, xxxii. 



tectorunty nodding pan- 



niclcd brome grass, xxii. 



steritiS) barren brome 



grass, 1. 



JBunias orientalis } xlii. 



Cynosurus c<eruleus t blue moor 



grass, vii. 

 Cynosurus cristatus, crested 



dog's-tail grass, xxxi. 

 . eruc#for?ni3) linear 



spiked dog's-tail grass, Hi. 



Dactylis cynosuroides^ Ameri- 

 can cock's foot grass, Ixv. 

 glomerata, round-head- 



ed cock's foot grass, xxi. 



Elymus arenarius, upright sea 



lyme grass, lv. 

 geniculatus, pendulous 



sea lyme grass, lv. - 



