156 Rhodora [AUGUST 
VACCINIUM. 
V.atrococcum (Gray) Heller. Swampy ground, apparently common. 
V. atrococcum (Gray) Heller, forma leucoccum Deane, n. comb. 
V. corymbosum var. atrococcum, forma leucococcum Deane, RHODORA 
ii. 265, 1901. Single bush with typical V. corymbosum and V. 
atrococcum, constant for years in a field near reservoir, Andover 
(A. S. Pease, July 27, 1901, May 11, 1902). Specimens in herb. 
N. E. Botanical Club and herb. Walter Deane. See Rnopona iii. 
265. 1901. 
V. corymbosum L. Wet woods to open hillsides, common through- 
out. 
V. corymbosum L., var. amoenum (Ait.) Gray. Concord (E. S. 
Hoar, May 16, 1858); border of swamp, Sherborn (M. L. Loomis, 
May 14, 1912); Milton (J. R. Churchill, May 26, 1901); Blue Hill 
Reservation, Blue Hill River Road (N. T. Kidder, May 15, 1919); 
wet places near summit of Blue Hill (N. T. Kidder, Aug. 11, 1919). 
V. corymbosum L., var. pallidum (Ait.) Gray. Swamp, Sudbury 
(J. R. Churchill, May 30, 1900); wet ground near swamp, Sherborn, 
(M. L. Loomis, May 18 and 22, July 22, 1912). 
V. macrocarpon Ait. Dogs and swamps, common throughout, 
except possibly in western towns. 
V. Oxycoccus L. Bogs, occasional from Canton north. 
V. pennsylvanicum Lam. Dry fields and open woods, common 
throughout. 
V. pennsylvanicum Lam., var. myrtilloides (Michx.) Fernald. 
See Ruopona xi. 54, 1909. Sherborn (M. L. Loomis, May 18, 1912); 
Tyngsboro (F. S. Collins, May 15. 1910). 
V. pennsylvanicum Lam., var. nigrum Wood. Middlesex Falls, 
Winchester (S. F. Blake, July 21, 1912); specimen in herb. Boston Soc. 
Nat. Hist. 
V. vacillans Kalm. Dry woods and light open soil, common. 
V. Vitis-Idaea L., var. minus Lodd. “In pascuis siccis ad Danvers” 
(Wm. Oakes, about 1820). Specimens in herb. Gray and herb. N. E. 
Botanice] Club. “The Danvers locality seems to stand alone to- 
ward the south" (Oakes). Also moist woods under pines, Putnam- 
ville, Danvers (J. 4. Sears, June 18, 1897). See J. Robinson, Fl. 
Essex Co. 71, 1880. 
C. H. KxowrroN ) Committee on 
WALTER DEANE J Local Flora 
