INDEX. 
291 
Aristida scabra . 
schiedeana. 
stricta 
tuberculosa. 
Arizona fescue.. 
Arrhenatherum . 
avenaceum. . 
Page. 
163 
163 
163 
163 
.' 31 
113 
113 
elatius 113, 114 
bulbosum 113 
Arthraxon 266 
ciliaris 266 
cryptatherus 266 
quartinianus 266 j 
Arundinaria 22-24 
japonica 8 1 
niacrosperma 22 
tecta 22 
Arundo 60, 63 
arenaria ' 60, 123 
bambos 60 
calamagrostis 60, 121 
donax 38,60,62 
versicolor 60 
epigejos — 60 
festucacea . — 38 
karka 64 
phragmitcs 64 
versicolor 60 
Asperella 98 
hystrix 98 
Aspris 12,116 
capillaris 116 
caryophyllea 116, 117 
praecox 116 
Athernotus 121 
Atheropogon 191 
apludioides 191 
Aulaxanthus 214 
ciliatus 214 
rufus 214 
Aulaxia , 214 
Avena 110-113 
barbata 112, 113 
calicina (calycina) 118 
elatior Ill, 113 
fatua 110,111,112,113 
glabrata Ill 
flavescens 108, 111 
fragilis Ill 
glumosa 118 
pennsylvanicua Ill 
pratensis 110 
sativa 110, 111, 113 
Page. 
A vena sibirica 110 
spicata 111,118,120 
sterilis 113 
A veneae . . 12-13, 106-120 
Awnless brome-grass 25 
Axonopus S23-225 
aureus 224 
compressus 224 
furcatus 225 
Bahama grass 179 
Bamboo tribe.. 22-24 
Bamboos 8, 22 
Bambos bambos 8 
vulgaris 8 
Bamboseae 8,22-24 
Bambusa 8 
Barley 98,100,101 
beardless 101 
rice 101 
tribe 87-106 
Barnyard grass 238, 240 
Bauchea 150 
karwinskyi 150 
Beach-grass 123,124 
Beans 3 
Beckmannia 180-182 
erucaeformis 181-182 
Bennetia 150 
Bent, carpet 129 
creeping 5, 129 
grasses 125-132 
Rhode Island 5, 129 
velvet 129 
Bermuda grass 4, 5, 178, 179 
Bigbluestem 263,264 
Billion-dollar grass 239 
Black grama 193 
grass 4 
sporobolus 151 
Blade 5 
Blepharidachne 6, 8, 78 
benthamiana 78 
kingii ,. 78, 80 
Blepharoneuron 151-153 
tricholepis 151, 153 
Blue bunch-grass 4, 31, 88 
bunch wheat-grass 88 
grama 193,194 
grass 4,38,41^5 
annual 44 
Canada 44 
English 33 
Kentucky 41,44 
