212 l Rhodora [OCTOBER 
extends thence westward and is quite inseparable from typical L. 
borealis of Europe. 
Var. AMERICANA (Forbes) Rehder, Ruopoma, vi. 56 (1904) L. 
americana Forbes, Hort. Woburn. 135 (1825). Var. longiflora, forma 
insularis Wittrock, Acta Horti Bergiani, iv. no. 7: 173, t. 13, fig. 11 
(1907). Var. longiflora, forma orientalis Wittr. 1. c. figs. 7-9, (1907). 
L. borealis, forma curticalyz Wittr. 1. c. 174 (1907). L. borealis 
forma minutifolia Wittr. l. c. t. 13. fig. 14 (1907). L. borealis, forma 
integerrima Wittr. l. c. t. 13 fig. 15 (1907).—Western Greenland and 
Labrador to Alaska, south to southern New England, Long Island, 
Maryland, West Virginia, Indiana, South Dakota, Colorado, Utah 
and northern California. 
Var. LoNGIFLORA Torr. in Wilkes, S. Pacif. Expl. Exped. xvii. 
327 (1874). L. longiflora (Torr.) Howell, Fl. N. W. Am. 280 (1900). 
Var. longiflora, forma angustissima Wittrock, l. c. 173, t. 13, fig. 12 
(1907).— Southwestern British Columbia to northern California. 
—Gray HERBARIUM. 
The date of the September issue (unpublished as this goes to press) will be 
announced later. 
