- 46 - 
20. Lophozia Hornschuchiana (Nees) Dumort. Jungermannia Horn- 
schuchiana Nees. Without definite locality, 1873, J. Wolf. No Colorado speci- 
mens of this species have been seen by the writer. 
21. Lophozia incisa (Schrad.) Dumort. Jungermannia incisa Schrad. 
Without definite locality, 1873, J. Wolf; mostly within one hundred miles of 
Canyon City, T. S. Brandegee (not listed by Rau); Breckenridge, J. M. Holz- 
inger. 
22. Lophozia Kunzeana (Nees) Evans. Minnehaha, 1913, G. E. Nichols. 
23. Lophozia lycopodioides (Wallr.) Cogn. Mt. Carbon, near Gunnison, 
1909, N. L. T. Nelson; near Tolland, A. J. Grout. 
24. Lophozia Muelleri (Nees) Dumort. Jungermannia Muelleri Nees. 
Without definite locality, 1873, J. Wolf; west of Ouray, Underwood & Selby. 
25. Lophozia porphyroleuca (Dicks.) Schiffn. Near Pagosa Peak, 
1899, C. F. Baker; Rolline Pass, E. Bethel. 
26. Lophozia ventricosa (Dicks.) Dumort. Jungermannia ventricosa 
Dicks. Without definite locality, 1873, J. Wolf. The writer has seen no Colo- 
rado material of this species. 
27. Sphenolobus exsectaeformis (Breidl.) Steph. Pikes Peak, 1896, J. 
M. Holzinger; White Rocks, Boulder, E. Bethel 1; Minnehaha, G. E. Nichols. 
28. Plagiochila asplenioides (L.) Dumort. Pikes Peak, 1896, J. M. 
Holzinger ; near Manitou Springs, C. C. Haynes 1514; Minnehaha, G. E. Nichols. 
29. Chiloscyphus rivularis (Schrad.) Loeske. Ch. polyanthus rivularis 
Nees. Without definite locality, 1873, J. Wolf; eight miles south of Steamboat 
Springs, C. F. Baker; near Tolland, A. J. Grout. 
30. Cephalozia bicuspidata (L.) Dumort. Jungermannia bicuspidata L. 
Without definite locality, 1873, J. Wolf; Breckenridge, J. M. Holzinger; Palmer 
Lakes, G. E. Nichols. 
31. Cephaloziella Hampeana (Nees) Schiffn. Cheyenne Canyon, near 
Manitou Springs,* 1912, C. C. Haynes , 1510. 
32. Blepharostoma trichophyllum (L.) Dumort. Jungermannia tricho- 
phylla L. Without definite locality, 1873-75, T. S. Brandegee; mostly within 
one hundred miles of Canyon City, T. S. Brandegee 4Q; Pikes Peak, J. M. Holz- 
inger; near Pagosa Peak, C. F. Baker; Minnehaha, G. E. Nichols. 
33. Scapania Bartlingii (Hampe) Dumort. Pikes Peak, 1896, J. M. Holz- 
inger. Not before recorded from the United States. Possibly the specimens 
listed by Austin and by Rau as 5 . compacta would now be referred to this species; 
they have not been examined by the writer. 
34. Scapania curta (Mart.) Dumort. Pikes Peak, 1896, J. M. Holzinger; 
Minnehaha, G. E. Nichols. 
35. Scapania dentata Dumort. Minnehaha, 1913, G. E. Nichols. 
36. Scapania subalpina (Nees) Dumort. Near Tolland, 1914, A. J. 
Grout. 
37. Scapania uliginosa (Sw.) Dumort. Twin Lakes, 1873, Wolf. 
38. Scapania undulata (L.) Dumort. Without definite locality, 1873, 
J. Wolf; Granby, E. Bethel 5; near Corona, E. Bethel; near Tolland, A. J. Grout. 
