crinita, 48 57 82 98 
crus-corvi, 58 65 98 
Davisii, 17 57 58 61 65 105 
decomposita, 17 
eburnea, 58 60 61 
-festucacea brevior, (C. staminea bre- 
vitor.) 
Frankii, (C. stenolepsis), 16 29 42 49 
58 59 61 78 108 110 
glaucodea. 
gracillima, 57 58 
granularis, 17 48 57 98 
gravida, 17 55 66 92 
laxifolia, 18 99 
Grayii. 57 58 65 
hispidula, 58 61 
grisea, 7 17 58 65 82 85 
angustifolia, 82 110 
globosa, 14 110 
hystericina. 
intumescens. 
Jamesii, 14 17 46 58 65 
lacustris, 24 82 
lanuginosa, (C. filiformts latifolia), 57 84 
laxiflora, 7 65 84 94 108 

oy a yess 
blanda, (C. laxiflora striatula), 46 110 
latifolia, 14 32 33 45 58 65 79 108 
patulifolia. 
styloflexa, 58 84 
Leavenworthii, (C. cephalophora angustifolia.) 
lenticularius. 
lupuliformis, (C. lupulina polystachya), 110 
lupulina, 17 32 48 55 58 98 
pedunculata, 48 109 
lurida, 22 45 61 77 82 
divergens, 48 
Mublenbergii, 33 46 82 
enervis. 
muskingumensis, 48 58 
oligocarpa, 45 65 99 
oliogosperma, 58 61 
panicea. 
Parryana, 56 
pennsylvanica, 17 33 56 98 
pubescens, 17 32 45 61 99 
retroflexa, (C. rosea retrofiexa), 7 
riparia, 58 65 72 85 99 
rosea, 17 45 99 
