MEMOIRS OF THE NEW YORK BOTANICAL GARDEN. 353 



Synthyris pinnatifida Wats. King's Exped. 5: 227 [Syn. Fl. 2^: 



285 ; Man. R. M. 281] ; Wulfenm finnatlfida (Wats.) Greene, 



Erythea, 2 : 83. 



On alpine peaks, at an altitude of 3000 m. and more. 



Montana: Beaver Head Co., 1888, Tweedy, jo; Ruby River, 

 1887, 26g (second flowering); Old Hollowtop, Pony Mts., July 7, 

 1897, Rydberg & Bessey, 4^26; Bridger Mts., June 15, 4Q2y; 

 Beaver Head Co,. 1880, Watson; Bald Mountain, 1880, Watson. 



* Synthyris laciniata (Gray) ; Synthyris pinnatifida laciniata Gray, 



Syn. Fl. 2^: 286. 



Gray regarded this as a variety of the preceding, but it is evidently 

 a good species. The leaves are not pinnatifid, but round or reniform 

 and laciniately cleft to the middle or less. 



Montana: McDonald's Peak, 1883, Canby, ^55. 



Veronica scutellata L. Sp. PI. 12 [111. Fl. 3 . 167 ; Syn. Fl. 2^ : 287 ; 

 Bot. Cal. i: 572; Man. R. M. 282]. 

 In brooks, up to an altitude of 2500 m. 

 Montana: Lo-Lo Creek, .1880, Watson. 

 Yellowstone Park: 1885, Tweedy, 881. 



Veronica Anagallis-aquatica L. Sp. PI. 12 [111. Fl. 3 : 167 ; Syn. Fl. 



2': 287; Bot. Cal. i: 572; Man. R. M. 282]. 



In water, up to an altitude of 1500 m. 



Montana: Bozeman, iS^6, Tweedy, 1162; Lo-Lo, 1898, Williams 

 & Griffith. 



Veronica Americana Schwein ; Benth. in DC. Prod. 10: 468 [111. 



Fl. 3: 167; Syn. Fl. 2^: 287; Bot. Cal. i: 572; Man. R. M. 



282]. 



In water, especially in slow brooks, up to an altitude of 2000 m. 



Montana: Lodge Pole Creek, 1889, Z?r. V.Havard; Bozeman, 

 1895, Rydberg, 2'/8j ; Spanish Basin, 1896, Flodnian, yyd and y/y ; 

 Spanish Basin, July i, 1897, Rydberg & Bessey, 4g3g; Jack Creek, 

 July 15, 4940; northern part of the state, 1888, R. W. Anderson; 

 Bozeman, 1892, R. W. Shaw; Deer Lodge Co., Rmnia J. Ware. 



* Veronica Americana crassula. 



Small and delicate, scarcely over i dm. in height; flowers much 

 smaller than in the ordinar}'^ form; leaves 5-10 mm. long, oval or 

 oblong, with a short petiole, rather fleshy, and with an entire margin. 



In bogs, at an altitude of 2000-2500 m. 



