MEMOIRS OF THE NE^V YORK BOTANICAL GARDEN. 30r 



barium a specimen from Hooker, apparently a cotype of V. myrtil- 

 loides Hook. This specimen represents a species that has larger 

 leaves, which are more acuminate, more sharply serrate and appar- 

 ently not paler beneath, has an ovate-globular corolla and a larger 

 almost black berry, which is often i cm. in diameter. 



V. gJobidare grows in woods, at an altitude of 1000-2500 m. 



Montana: Spanish Creek, 1886, Tzvecdy, 11 70; Prickly Pear 

 Creek, 1883, Scrihncr, ijj{?); Jocko River, 1883, Candy, 21/,. 

 in part. 



The following specimens also belong here : 



Idaho: Lake Waha, 1886, A. A. & E. Gertrude HcIIcr, 3181. 



Utah : Uintas, 1869, Watson, yjj (this was referred to T'. My?-- 

 tilhis by Dr. Gray). 



British Columbia: Glacier, 1897, ]\Irs. Palmer. 



Vaccinium erythrococcum ; Vaccinium Myrtillus inicrophxUunt 



Hook. Fl. Bor. Am. 2: 33, 1834 [Syn. Fl. 2^: 24; Man. R. M. 



228; Bot. Cal. i: 450], not Reinw. 1825-6; V. inicroj[)h\Unni 



Rydb. Bull. Torr. Bot. Club, 24: 253. 



Common in woods, up to an altitude of 3000 m. 



Montana: Park Co., 1887, F. Ticeedy, 8y; Spanish Basin,_ 

 1896, Flodnian, J12: June 28, 1897, Rydberg & Bcssey, 4.663; 

 Pony, 4.666; Park Co., 1887, Tweedy, 87; Belt Park, 1886, R. S. 

 M^/7//«;«5, ^p2 (large-leaved form) ; Granite, 1892, Ke/sey ; Odell's 

 1880, Watson. 



Yellowstone Park: 1884, 7^. Tzceedy, 2J4; 1888, Z^r. Chas. 

 IF. Hall; 1883, Addison Broion; Upper Falls, Aug. 14, 4664; 

 Electric Peak, Aug. 18, 466J. 



Vaccinium caespitosum Michx. Fl. Bor. Am. i: 234 [111. Fl. 2: 

 576; Syn. Fl. 2': 24; Man. R. M. 228; Bot. Cal. i: 450]. 

 Woods, up to an altitude of 2000 m. 

 Montana: Granite, 1892, Kelsey ; Head of Prickly Pear Canon,. 



1883, Scribner, 1J4. 



Vaccinium occidentale Gray, Bot. Cal. i: 451 [Syn. Fl. 2': 23-, 



Man. R. M. 228]. 



In woods, up to an altitude of about 2500 m. 



Yellowstone Park: Lone Star Geyser, Aug. 7, 1897, Rydberg- 

 <S: Bessey, 4667 ; Gibbon River, 1884, Tzveedy, 2jj. 



