136 



Mycologia 



the diagnostic sulphureous disked apothecia. The soralia, how- 

 ever, though not common are just as characteristic, for so far as 

 I have observed they are always yellow. In both true jubata and 

 implexa they are white. It is evidently only the younger, efoveo- 

 late, esoraliate examples that are difficult to separate from jubata, 

 and here the more tortulate condition of Fremontii is an aid.* 



Specimens Examined 

 California: San Jacinto mts., H. E. Hasse, 1893 (HEH, 1982 

 H, 4996 F) ; Tehachapi mts., 3,000 ft., H. E. Hasse, 1907 (1845 

 H) ; (?), Mrs. Austin (S) ; Sierra valley, /. G. Lemmon (S) ; 

 Mt. Shasta, M. A. Howe, Aug. 5, 1904 (NY) ; ( ?), E. J. Spence 

 (ANS) ; Mission Dolores, E. Lehnest, 1889 (ANS) ; Yosemite, 

 E. J. Spence, Nov., 1882 (ANS) ; Sequoia Nat. Park, W. Fry, 

 1905 (NH) ; Round valley, 440 m., V. K. Chestnut, July 20, 1897 

 (NH) ; ( ?), H. N. Bolander, 1864 (NH) ; Sisson, M. A. Howe, 

 July 24, 1894 (NH) ; Pedlar, 6,500 ft., G. Hansen, Oct. 3, 1894 

 (NH) ; Fremont, No. 52, Tuck. Amer. Sept. Exs. (TH). Ore- 

 gon: Three Sister mts., L. H. Mills, Aug., 1910 (1929 H) ; Mt. 

 Hood, L. H. Larwood, Feb. 18, 1907 (399 H) ; Central pt., A. 

 Ashworth, Dec. 25, 1901 (7 SMC) ; Sanvier's island, /. Howell 

 (S); Dallas, T. Howell, Oct. 30, 1882 (ANS); (?), E. Hall, 

 Nov., 1880 (ANS) ; Mt. Hood, T. Howell, Oct. 30, 1882 (ANS) ; 

 Minam river, 2,900 ft., E. P. Sheldon (NH) ; ( ?), Cusick (NH) ; 

 (?), E. Hall, 1871 (NH); Mt. Hood, /. W. Eckfeldt, 1880 

 (CGS). Washington: Spokane, /. F. Brozvnlee, Sept. 15, 1902 

 (389 H) ; Spokane, B. Labaree, Dec. 27, 1908 (999 H) ; Golden- 

 dale, A. S. Foster, Dec. 20, 1909 (940 SMC) ; ( ?), W. N. Suks- 

 dorf (S, NH) ; Medical lake, 2,900 ft., T. K. Richards, Jan., 191 1 

 (2000 H) ; Goldendale, A. S. Foster, Oct. 20, 1909 (R) ; ( ?), W. 

 W. Calkins (3009 CM). Idaho: Hayden lake, 2,200 ft., T. K. 

 Richards, Aug. 10, 1909 (1614 H) ; (?), A. I. Mulford, July, 

 1892 (NY) ; Lake Waha, 2,000 ft., A. A. & E. G. Heller, July 3, 

 1896 (NY) ; Lake Pend d'Orielle, /. B. Lieberg, 1890 (ANS) ; 

 Latah Co., C. V. Piper, June 16, 1893 (CEC). Montana: Co- 

 lumbia Falls, R. S. Williams, Apr., 1893 (Lich. Bor. Amer. No. 



* " med gule soredier," Lynge, De Norske busk- og blad laver, Bergens Mus. 

 Aarbog 9: 62. 1910 and Stizenberger 1. c. 130 = " Soredien gelblich." 



