24 
Lycurus phleoides HBK. 
Colorado: Meadow Park, a bunch-grass, rather common on the foothills, August 15 
604, 2363) 
Alopecurus geniculatus fulvus (J. E. Smith) Scribn. 
"Haas IE etown, margins of streams, common, a large leafy form with spikes 
o s long, August 17 (616, 2389). 
Wyo ming: pera ke common near the river, affording a little pasturage, June 
Mon one em eman, in wet gravelly soil, Bozeman Canyon, July 22 (498, 2222); Dillon, 
July 3 (331); Red Hock, ec * July 2 (328); Logan, July 27 (508). 
dah 26 (296 
o: Beaver 
Alopecurus occidentalis Scribn. 
Montana: Deer Lodge, very rare, along the 
ady margins of a brook, July 10 (352, 
2115). 
sea Beaver Canyon, common in wet mead- 
ow od hay grass adapted to such 
conten: and probably worthy of enltiva- 
i tion, June 26 (291), and (2054) a form with 
N. ) rather small spikelets 
J ES, Phleum alpinum L. 
4 pr Colorado: Silver Plume, frequent along 
J 7 streams, altitude 13,000 feet, August 24 
(678, 707, 2468); Georgetown, along the 
/ y creek, very local, August 17 (2383). 
Montana: Lima, along the margins of a mou 
Wy | y tain stream, August 6 (555, 2311); "ioni 
| / „ i j man, shady banks d Mystie Lake, July 25 
. Y (494, 2249). 
! } f | W Phleum pratense L. 
7 
j Nebraska: Central City, June 17 (258, 2005). 
Ñ di Y Montana: Deer Lodge, July 9 (2132); Manhat- 
Ww d tan, July 17 (414); Townsend, scarce in 
X meadows and along roadsides, a form with 
N short spikes and longer awned empty 
glumes approaching P. alpinum, the whole 
plant somewhat glaucous, culms pisi 1 
foot high, July 16 (434); Helena, in woo 
r the Warm Springs, July 13 pug 
resin like those of No. 434, but ihe. vise laxer and greener, „seems to be 
ediate between P. aptin and P. pratense” E | 
porobolus airoides Torr. 
Nebraska: North Platte, very common in meadows, forming large patches, too 
tough and wiry to be of value for pasturage, June 21 (273, 2020). 
oniani: Dillon, July 3 (2077); Melrose, scarce in dry meadows and pastures, July 
6 (346); Townsend, abundant in drier meadows, in some places constituting half 
the grass, July 15 (396, 2155). 
Fic. cet Salt-grass (Sporobolus 
erifolius). 
Sporobolus a en den & Meyn.) Thurb. (fig. 19). 
Nebraska: Kearn n in wet meadows near the river, June 20 (268, 2016). 
Colorado: Golden, e eran 29 (2504). 
Montana: Townsend, frequen xis in moist meadows, but too small to be of much 
ste inti every specimen infested with icd (405, 2170); Logan, in sandy 
ows, July 28, (526); "Gallatin, frequent in dry ~— July 29 m 
add occ casional, in moist sandy soil, August 1 
