EL6O2 
1163 
1164 
1165 
1166 
1167 
1168 
1169 
1170 
Er7 a 
72 
8) 
-Le 
eI 7.5 
1176 
a7 7 
/ 1178 
a? 
1180 
I181 
1182 
1183 
1184 
1185 
1186 
1187 
1188 
1189 
1190 
IIQI 
I1g2 
BLO 3 
ons 
ato5 
1196 
LLO7 
1198 
I199 
1200 
1201 
1202 
1203 
26 
Americana (Vasey) Scribn. 
angusta (Vasey) Kearney 
blanda_ Beal 
Bolanderi Thurber 
breviseta (A. Gray) Scribn. 
(C. Pickeringi A. Gray) 
debilis Kearney 
lacustris Kearney 
Breweri Thurber 
Californica Kearney 
Canadensis (Michx.) Beauv. 
acuminata Vasey 
campestris Kearney 
cinnoides (Muhl.) Bart. 
(C. Nuttallana Steud.) 
confinis (Willd.) Nutt. 
[This species has been imis- 
taken for the European C. 
Lapponica ‘Trin. | 
crassiglumis ‘Thurber 
Cusickii Vasey 
deschampsioides ‘Trin. 
fasciculata Kearney 
foliosa Kearney 
Howellii Vasey 
hyperborea Lange 
elongata Kearney 
stenodes Kearney 
inexpansa A. Gray 
barbulata Kearney 
cuprea Kearney 
koelerioides Vasey 
Labradorica Kearney 
lactea Beal 
Langsdorfil (Link) Trin. 
laxiflora Kearney 
Lemmoni Kearney 
Macouniana Vasey 
micrantha Kearney 
montanensis Scribn. 
neglecta (Ehrh.) Gaertn. 
(C. stricta Beauv.) 
borealis (Laest.) Kearney 
candidula Kearney 
Wrightii Kearney 
nemoralis Kearney 
Porteri A. Gray 
Fe Deschampsia 
densa (Vasey) Beal / 
1204 
1205 
1206 
1207 
1208 
1209 
purpurascens R. Br 
arctica (Vasey) Kearney 
tubescens Buckley 
scopulorum Jones 
lucida Kearney 
Sceribneri Beal 
CC. dwora, Seribn.) 
subflexuosa Kearney 
Suksdorfit Seribn. 
luxurians Kearney 
Tweedy1 Scribn. 
Vaseyi Beal 
Ammophila 249 
1215 arenaria (L.) Link. 
(A. arundinacea Host.) 
Calamovilfa 250 
(Calamagrostis § Calamovilfa) 
1216 brevipilis (Torr.) Hack. 
1217 Curtissii (Vasey) Scribn. 
1218 longifolia (Hook.) Hack. 
Apera 251 
121g spica-venti (I,.) Beauv. 
1210 
1 a 
[212 
LPi 2 
1214 
Holeus 25% 
1220 lanatus L,. 
Aira 265 
1221 caryophylla L. 
i222 praccox™ 1), 
2%0 
atropurpurea (Wahl.) Scheele 
brachyphyla Nash 
caespitosa (l.) Beauv. 
Bottnica (Wahl.) Vasey 
longiflora Beal 
maritima Vasey 
calycina Presl 
1230 danthonioides (Trin.) Vasey 
1231 elongata (Hook.) Munro 
1232 flexuosa (L.) Trin. 
1233 gracilis Vasey 
1234 holciformis Presl 
F223 
1224 
1a 
1226 
1g 27 
1228 
1226 
~ 
Trisetum 271 
1235 argenteuin Scribn. 
1236 peaiatin Steud. 
