8. G. detonata, Friss. - Ash has been indicated by Euphrasia & Gray. G. ericifolia Gifford but in its broader basal leaves and the two species are very early flowering. This name is the old one. 6-15' high. Simple or branched from base. a) Aug. 14, 1869 - Ruby Valley - Edge of Spring 6,000 ft. 4 sp. b) 11. 20, " Hinkley Valley - Crick back " " 5. c) July 31, 1869. Bear River Canon, meadow 6,000 ft. 11 " d) Aug. 11, " " " (Ph. Barron & H. Yunker) From Canada and the Dakotas to the Arctic Area, and west to the Rocky Mts., Rocky Mts. of Colorado, (Hall & Hallam) # Ft. Laramie County, (Colorado) - Emma (Thurber's switch). 9. G. frigidia, Hawke. B. alpina, Griseb. - White flowers, undeveloped, but evidently the same as 305 Perry from The Rocky Mts. of Colorado. Aug. 3, 1869. Winteh Mts.- Peak above Bear River Canon - 11,000 ft. 2 sp. 10. G. affinis; Dum. See No. 74. Stem 1-flowered, or the axillary one often in long peduncles, but the peduncles are often several-flowered and much reduced in length or the flowers are nearly sessile. Calyx lobes very small or none, rarely slightly enlarging the lower edge of the tube. Flowers varying in size (10"-2"). Stipules concave or twisted or diverging. Corolla on a style about equally the calyx lobe, and is variable, circular, + shaped to obly + nearly or quite wingless. Least height not very larger than in my own species. From the Red River & Saskatchewan south to Washington Territory, and southward into California. (What? N. Mexico.) a) July 24, 1869 - Ruby Valley, Storance Creek 6,000 ft. 2 sp. b) Aug. 20, " Hinkley Valley " " 4. c) Sept. 1, " Ruby Valley, W. of Franklin Lake " " 19 " d) " 4, " " a month later on the Hillside " " 1 " e) " 30, " Goose Creek Valley, " " 5 " f) July 31, 1869 Winteh Mts.- Bear River Canon, bottom 6,000 ft. 4 " g) Aug. 18, " " " " ) " 143