MEMOIRS OF THE NEW YORK BOTANICAL GARDEN. 97 



Montana: Upper Marias Pass, 1883, Cajiby, j20. 



Triteleia grandiflora Lindl. ; Hook. Fl. Bor. Am. 2 : 186 ; Brodiaea 



Doiiglasii W^\.s. Proc. Am. Acad. 14: 237 [Man. R. M. 349;' 



Bot. Cal. 2 : 154]. 



Among bushes up to an altitude of 2500 m. 



Montana: East Boulder, 1889, Tzveedy ; Bridger Mts., June 11 

 and 14, 1897, Rydberg & Bessey, J862 and j86j ; Spanish Basin, 

 June 24, j'<5'(5/ ; Deer Lodge Co., Miss Emma Ware; Deer Lodge, 

 1892, F. ]V. Notcstein; Bozeman Pass, 1883, Canby, jij ; Bitter 

 Root Valley, 1880, Watson. 



* Lilium montanum A. Nelson, Bull. Torr. Bot. Club, 26 : 6. 



It differs from L. Philadel^hicuin and L. iimbcUatum Pursh, in 

 the shorter and broader, less distinctly clawed, perianth-segments ; 

 from the former in the form of the pod, which is elliptic-cylindric, 

 not broadly obovoid, and from the latter in the much broader leaves. 

 In wet meadows. 



Montana: Rich Creek, 1883, Canby, 322; Judith Mountains, 

 1882, Canby, 



* Fritillaria lanceolata Pursh, Fl. Am. Sept. 230 [Bot. Cal. 2 : 169 ; 



Wats. Rev. 259]. 



Differs from F. ati-opurptirca in its broader lanceolate leaves and 

 larger brownish purple corolla* with greenish yellow spots. On hijl- 

 sides at an altitude of about 2000 m. 



Montana: Jack Creek, Jul}^ 14, 1897, Rydberg & Bessey, 3868 ; 

 headwaters of the Missouri, Lewis. 



Fritillaria atropurpurea Nutt. Journ. Acad. Phila. 7: 54 [Man. R. 



M. 351 : 111. Fl. i: 419; Bot. Cal. 2: 169; Wats. Rev. 259]. 



Hillsides in rich soil at an altitude of 1000—2500 m. 



Montana: Wycth: Spanish Basin, June 28, 1897, Rydberg d- 



Bcssey, j86/ ; Gallatin Co., Carrie Shipman ; Bozeman, 1892, W. 



T. S/mzu; Belt Mts., 1890, R. S. Williams, ly; Helena, 1889, 



Kelscy ; Bozeman, 1883, Seribner, 281; Bitter Root Valle}^, 1880, 



Watson. 



Yellowstone Park: Mammoth Hot Springs, 1885, Tzueedy, 

 Sog; 1884, 88. 



Fritillaria pudica (Pursh) Spreng. Syst. 2: 64 [Man. R. M. 352; 

 Bot. Cal. 2: 170; Wats. Rev. 260] ; Liliuui pudiciiin Pursh, Fl. 

 Am. Sept. 228. 

 In rich soil on hillsides at an altitude of 1500-2500 m. 



