—31- 
Explanation OF Plate IV 
Lophozia Kaurini (Limpr.) St. 
1. Plant with perianth and bracts. X 87. 
2. Sterile plant. X 87. 
3. Plant, postical view, showing underleaves. X 87. 
4. Leafcells. X 570. 
5. 6, 7, 8. Leaves. X 87. 
9. Underleaves. X 87. 
10. Perichaetial bract. X 87. 
11. Perigonial bract. X 87, 
12. Cells from mouth of perianth. X 87. 
All reduced to two-fifths original size. 
All figures from specimens (No. 769) collected by the writer at 
Hartford, Vermont. 
Explanation of Plate V 
Lophozia badensis (Gottsche) Schiffn. 
1, 2 Plants with perianths. X 87. 
3, 4, 5. Plants with androecia. X 87. 
6. 7. Sterile plants. X 87. 
8, 9, 10. Leaves. X 87. 
11. Leaf-cells. X 570. 
12. Cells of outer layer of stem. X 570. 
13. 14, 15. Perichaetial bracts. X 87. 
16, 17, 18. Perigonial bracts. X 87. 
19. Cells from mouth of perianth. X570. 
All reduced to two-fifths original size. 
All figures from specimens f No. 770) collected by the writer at 
Hartford, Vermont. 
A NEW GRIMMIA OF THE SECTION SCHISTIDIUM 
John M. Holzinger. 
[Read at the meeting of the S. M. S. , Minneapolis, Dec. 28, 1910. ] 
In the July (1910) issue of the Bryologist I reported “Some Addi- 
tions to the Moss Flora of the United States.” Among these was a plant 
collected in 1904 by G. C. Britton near Catala, Alaska, and com- 
municated to me by Prof. J. B. Flett as No. 5. As it differed from 
the Schistidiums I knew, I tried to “match” it with some of the arctic 
species, European and American. On close comparison it was found 
to be identical with No. 80a of Canadian Mosses distributed by Prof. 
