—67 
17- Nardia crenulata (Smith) Lindb. 
On wet banks, Hamilton, Wash., Dec. 20, 1904. Det. Dr. Evans, who 
“suspects that these specimens represent an aquatic or subaquatic form of 
above species.” (N) On sandstone, roadside, Hamilton, Wash., April 29, 
1905. (512) Cathlamet, Wash., March 2, 1907. (904b) On wall of sand- 
stone bed-rock, near Aberdeen, Wash.,, Nov. 10, 190S. (932) Clayey soil, 
Wishkah River, Aberdeen, Wash., Feb. 16, 1909. (930) Clayey soil, in the 
open, Aberdeen, Wash , March 20, 1909. 
18. * Nardia obovata (Lyell) Carringt. 
(Q) On sandstone, roadside, Hamilton, Wash., April 29, 1905. 
19. Gyrothyra Under*woodiana M. A. Howe 
(E No. 2) On rocks of bluff, below ferry, northern exposure, Hamilton, 
Wash , April 15, 1905. Det. Dr. Evans. 
20 . JUNGERMANNIA LANCEOLATA L. 
(V in part) On wall of rocky bluff, below ferry, northern exposure, 
Hamilton, Wash., April 15, 1905. Det Dr. Evans. 
21. Jungermannia atrovirens (Schleich. ) Dumort. 
(888) On soft sandstone. Wishkah 'River bluff, near Aberdeen, W9.SI1., 
Oct. 3, 1908. 
22. Lophozia inflata var. heterostipa (Huds.) Lindb. 
(E in part) In sphagnum marsh, Hamilton, Wash. , April 2, 1905. (E) 
In sphagnum swamp, three miles from Hamilton, Wash., Sept. 16, 1904. 
Det. Dr. Evans. 
23. Lophozia incisa (Schrad.) Dumort. 
(X in part) On end of old log, Hamilton, Wash., April 1, 1905. (Y) 
On old log in protected position, Hamilton, Wash., April 2, 1905. (S in part) 
On granite rock, deep shade, Iron Mountains, alt. 1800 ft. Hamilton, Wash., 
April 18, 1905. (2 B) On log, protected, Hamilton, Wash., May 12, 1905. 
(493) On decaying hemlock stump up river, Cathlamet, Wash., Feb. io, 1907^ 
(909) Rotten chunk, Aberdeen, Wash., Dec. 15, 1908. 
24. Lophozia ovata (Dicks.) M. A. Howe 
(J 2) On tree, Clatsop Beach, Seaside. Oregon, Aug. 20, 1905. 
25. Lophozia porphyroleuca (Nees) Schffn. 
(J 2 in part) On tree, Clatsop Beach, Seaside, Oregon, Aug. 20, 1905. 
26. Lophozia ventricosa (Dicks ) Dumort. 
(421) On humus of rocks in Canon “ Cloud Cap Inn ” Mt. Hood, Oregon, 
alt. 7862 ft. July 26, 1906. 
27. Pla'giochila asplenioides (L.) Dumort. 
(J) On northern face, rocky bluff, Hamilton, Wash., Feb. 25, 1905. 
(H 2) On old log in shady timber, Magoon’s Park, near Portland, Oregon, 
Aug., 1905 (416) On soil in shade, foot of bluffs, Southern Pacific Ry. , 
Oregon City, Oregon, June 25, 1906. 
28. Mylia anomala (Hook.) S. F. Gray 
(E) In sphagnum marsh, Hamilton, Wash., April 2, 1905. Det. Dr. 
Evans. 
