153 The West American Scientist —X. 
P  cOM 40 “IS Trin. 
re ale tall IS B. 
us TRICUSPIS Beauv. 
aL Scsaie Torr. is Triodia p. 
TRIODIA - i sige A HBK. 
Gebnu STYLIS Linnaeus. 
D glomerat L da 19 
us KOELERIA Pers. 
K gaa Pers da 19 
nus MELICA Linnaeus, 
rutescens Scribner Ord 
imperfect Trin. Ord, da 1g 
vfl a Bol 
ex o da 19 
v refracta, Thurber da 19 
phwrrOuress Rafinesq, 
spicata Ge ca ac b 2:415 
maritima Rafin, da 19, is spicata 
uniola 
Genus BROMUS Linnaeus. 
hookerianus Thurber da 19 
carinatus H-A 
cili: 
maximus Desf da _ 19 
rubens L da 19 
mollis L = da 19 
Se aciipelikccreriadin \ Vasey. 
Vv bot gz 10:223 1885, Shearag b 23; 42 
23 
rae broad 
t base arated when the Thaacees nei 
siread moreor teas horizontally Spikelets 
bese nt throughout.* #” Or 4794 
Genus acres ei dc 
S. coronata Thurber 
hassei Vy 
S occidentalis Thurber 
scribneri 
S viridula Trin da 19 
Genus LOLIUM Linnaeus, 
temulentum L da 19 
v arvense With da 19 
perenneL  datg 
Sh 
Genus HORDEUM Linnaeus. 
um 
murinum L 
nodosum L 
pratense Huds 
pusillum Nutt 
Genus ELYMUS Linnaeus. 
americanus Vy 
condensatus J & C Presl da 20: 
sitanion ss hu j, da 20 
orcuttia aoe da 20 Ord 
Genus TRITICUM Linnaeus. 
‘3 egies 17 
da 19 
nus PHLEUM Linnaeus. 
P pratense L da 18 
Genus CALAMAGROSTIS Adans. 
keelerioi des Vy 
robusta « orcuttii ined Ord 
G s CINNA Linnaeus, 
macroura Kunth 
Genus BOUTELOUA Lagasea. 
B. AKISTIDOIDES Thurb. 
2567 Near Mission Santa Gertrudis, Mar. 10. 
ha 
oligostachya Torrey 
polystachya Torrey Ore 
Le 
rothrockii Vy 
Genus MUHLENBERGIA Trin. 
a pungens Thurber 
M. DEBI.IS Trin 
2568 Data as 
25) 
2571 Valle de las Tres socket Mr. 14. 
—cala ii lo i Kunt 
¥ 
Genus FESTUCA Linnueus, 
he rus L sz. da 19 
eudomyurus S 
tenella Willd. da 19 
arizon 
mic rostach s Nutt et v ciliata G 
ay 
elatior L v pratensis da Ig 
F. on oes A Walt. var. 
ear Mission Santa Gertrudis, Mr. 10. 
