326 MEMOIRS OF THE NEW YORK BOTANICAL GARDEN. 



Montana: Helena, 1889, F. D. Kelscy ; Silver Bow Co., il 

 Tweedy, 83; Mill Creek, 1887, 24-/; Missoula, 1882; Melrose, 

 1895, Rydberg, 2y6g and 2yyo; Bozeman, 1896, Flodman, 747 ^ 

 Spanish Basin, June 23, 1897, Rydbcrg & Bcssey, 484g; Bridger 

 Mountains, June 11, 4848; Great Falls, 1891, 7?. S. Williams, 132; 

 Lewis and Clarke Co., Mrs. 3furphy ; Bozeman, 1892, W. T. 

 Shazv ; Helena, 1883, Scribner, i6g. 



Yellow^stone Park: 1888, Dr. Chas. H. Hall; 1883, Miss 

 Compton; Custer Co., 1892, Mrs. Light. 



* Capnorea nana (Lindl.) Raf. Fl. Tel. 3: 75 ; Nicotiana nana Lindl. 



Bot. K.eg. 833. 1824: Ourisia Californica Benth. PL Hartw. 327. 



1832 ; Hesperochiron Californicus Wats. King's Exp. 5 : 281 



[Bot. Cal. i: 516; Syn. Fl. 2^: 173] ; //. nanus Greene, Bull. 



Torr. Bot. Club, 15: no. 



The genus has been referred to both Gentianaceac and Hydro- 

 phyllaccae. The structure of the flower resembles more perhaps that 

 of the latter than of the former, but the general habit is so unlike 

 any of the genera of Hxdrophxllaccac that it is very doubtful if it 

 belongs there. The flowers are borne on naked one-flowered pe- 

 duncles arising from the base, the leaves are entire, spatulate, on wing- 

 margined petioles, the corolla has no disk, and the ovary is one-celled 

 but the narrow placenta makes it almost half two-celled ; the corolla 

 is campanulate with short lobes. It was flrst described as a solan- 

 aceous plant and it has a strong resemblance to that family. Hills 

 and meadows. 



Montana: Localitv not given, F. W. Anderson; Grasshopper 

 Valley, 1880, Watson. 



* Capnorea pumila (Griseb.) Greene, Erythea, 2 : 193 ; Villarsia pu- 



inila Griseb. Hook. Fl. Bor. Am. 2 : 70 ; Hesperochiron pujnilus 



Porter; Hayden, Geol. Rep. 1872: 768 [Bot. Cal. i: 516; Syn. 



Fl. 2^: 173]. 



Like the last, but the almost rotate corolla with comparatively 

 longer lobes. In springy places. 



Montana: Deer Lodge, 1888, F. W. Traphagen ; Gallatin Co., 

 1888, F. Tweedy, 50; Helena, 1887, F. W. Anderson, 4go; Deer 

 Lodge, 1888, Geo. R. Kelsey. 



BORAGINACEAE. 



Heliotropium Curassavicum L. Sp. PI. 130 [111. Fl. 3:52; Man. R. 

 M. 258; Syn. Fl. 2': 185; Bot. Cal. i: 521]. 



