MEMOIRS OF THE NEW YORK BOTANICAL GARDEN. 



d:) 



Montana: Garrison, 1895, Shear, ^jo; Rvdbcrg, 212^; Town- 

 send, Shear, 402; Bozeman, ^j^,' Logan, jog; Rydberg, 2266; 

 East Gallatin Swamps, 1896, Flodman, i6g: Rydherg, 317 J ', Belt 

 Canon, 1886, R. S. Williams, j4g: Alhambra, 1892, Kehey ; Boze- 

 man, 1886, Tweedy, looy ; Lewis »& Clarke Co., Mrs. Estclla Math ; 

 Gallatin City, 1883, F. Lanison-Scrihner , ^01. 



Panicularia pauciflora (Presl) Kuntze, Rev. Gen. PI. 2 : 783 : Gly- 



ceria faiicifora Presl, Rel. Haenk. i: 257 [Man. R. M. 424; 



Bot. Cal. 2: 308]. 



In water at an altitude of about 2000 m. A rare plant. 



Montana: Little Belt Mountains, near the pass, iSc)6,RIodNian, 

 174: Rydberg, 332^: Spanish Basin, 311S: West Gallatin, 1883, 

 Scribner, 404. 



Yellowstone Park : 1884, Tweedy, 267; East DeLacy's Creek, 

 Aug. 10, 1897, Rydberg & Bessex, 3674. 



Puccinellia airoides (Nutt.) Wats. & Coulter in Gray, Man. Ed. 6, 66% 



[111. Fl. i: 215] ; Poa airoides Nutt. Gen. i : 68 ; Glyceria dis- 



tans Coulter, Man. R. M. 423 : in part as to the western plant; 



Atropis distans Griseb. ; Ledeb. Fl. Ross. 4: 388 [Bot. Cal. 2: 



308].^ 



It differs from P. distans in the more open panicle, with smaller 

 spikelets, and in the second empty glume being more than half as 

 long as the flowering glume. 



Montana: Dillon, 1895, Shear, 331; Aug. 2, Rydberg, 22^8 ; 

 Manhattan, 2igS: Helena, 2133: Shear, 3S0; Silver Bow, 33g; 

 Melrose, 343 ; Great Falls, 1887, R. S. Williams, 373 ; Crow Creek, 

 1883, Scribner, 402: Musselshell River, 1896, Rydberg, 3440. 



Yellowstone Park: Yellowstone Lake, 1884, Tzueedy, 271; 

 1885, 3^3; Lower Geyser Basin, Aug. '4, 1897, Rydberg & Bessey, 

 3673- 

 Festuca octoflora Walter, Fl. Car. 81 [111. Fl. i: 216]; Festuca 



tenella Willd. Sp. PI. i : 419 [Man. R. M. 424 ; Bot. Cal. 2 : 317] 



In sandy meadows up to an altitude of 1800 m. 



Montana: Alhambra, 1888, Kelsey ; Great Falls, 1887, 7?. S. 

 Williains, 600; 1883, Scribner, 403; Lewis and Clarke Co., 3/rs. 

 Miith. 



Festuca ovina L. Sp. PI. 73 [Man. R. M. 424 ; 111. Fl. i : 217 ; Bot. 



Cal. 2: 317]. 



