• M. E. Cherrington, United States of America
• M. E. Cherrington, United States of America
• E. W. Johnson 561, United States of America
• I. Schnooberger 42, United States of America
• I. Schnooberger 49, United States of America
• G. L. S. Merrill 2667, United States of America
• S. J. Smith 20367, United States of America
• S. J. Smith 8921, United States of America
• S. J. Smith 18856, United States of America
• F. E. Drouet 3560, United States of America
• E. M. Dunham, United States of America
• W. S. Allen, United States of America
• L. E. Anderson 12876, United States of America
• A. H. Brinkman 302, Canada
• E. B. Matzke, United States of America
• C. H. Peck, United States of America
• A. J. Sharp, United States of America
• P. M. Patterson, United States of America
• H. A. Allard 19317, United States of America
• E. W. Thompson, United States of America
• F. W. Gray 7501, United States of America
• F. W. Gray 7501, United States of America
• F. W. Gray 7619, United States of America
• H. A. Allard 10147a, United States of America
• P. O. Schallert 970, United States of America
• J. W. Huntington 41, United States of America
• M. L. Stevens, United States of America
• A. C. Waghorne, Canada
• D. Smiley Jr., United States of America
• Mnium hornum Hedw., Idaho
• R. I. Evans, United States of America
• W. H. Wiegmann, United States of America
• E. W. Thompson, United States of America
• W. H. Wiegmann, United States of America
• R. Lowe, United States of America
• A. J. Grout, United States of America
• A. J. Grout, United States of America
• A. J. Grout, United States of America
• W. R. Buck 1052, United States of America
• I. Schnooberger 100, United States of America
• R. L. Lowe, United States of America
• J. M. Glime 4147, United States of America
• E. B. Matzke, United States of America
• E. B. Matzke, United States of America
• S. A. Cain 290, United States of America
• A. C. Waghorne, Canada
• A. C. Waghorne, Canada
• A. C. Waghorne, Canada
• G. N. Best, United States of America
• Mnium hornum Hedw., Pennsylvania
• A. M. Vail, United States of America
• A. M. Vail, United States of America
• A. M. Vail 68, United States of America
• J. K. Small, United States of America
• J. K. Small, United States of America
• J. K. Small, United States of America
• J. K. Small, United States of America
• J. K. Small, United States of America
• J. K. Small, United States of America
• T. P. James, United States of America
• Mnium hornum Hedw.
• Mnium hornum Hedw., New Jersey
• T. P. James, United States of America
• Mnium hornum Hedw.
• Mnium hornum Hedw.
• Mnium hornum Hedw., New Jersey
• C. F. Austin, United States of America
• Mnium hornum Hedw., New Jersey
• Mnium hornum Hedw., New Jersey
• 374, United States of America
• Mnium hornum Hedw., New Jersey
• P. O. Schallert, United States of America
• E. T. Moul 4554, United States of America
• J. J. Wurdack 107, United States of America
• Mnium hornum Hedw., Pennsylvania
• A. R. Northrop, United States of America
• P. M. Patterson 77, United States of America
• E. P. Hutchinson, United States of America
• E. A. Rau, United States of America
• E. A. Rau, United States of America
• N. L. Britton, United States of America
• E. A. Rau 19, United States of America
• F. A. Wiley, United States of America
• J. L. Bennett, United States of America
• Illegible collector name s.n., United States of America
• P. M. Patterson 2513, United States of America
• P. M. Patterson 1584, United States of America
• P. M. Patterson 2453, United States of America
• P. M. Patterson 2243, United States of America
• P. M. Patterson, United States of America
• P. M. Patterson 2561, United States of America
• C. F. Millspaugh 1604, United States of America
• Mnium hornum Hedw.
• J. H. Redfield, United States of America
• A. R. Northrop, United States of America
• T. G. White, United States of America
• T. G. White, United States of America
• Mnium hornum Hedw.
• Mnium hornum Hedw.
• M. A. Howe, United States of America
• J. J. Wurdack 196, United States of America
• 242, United States of America
• J. A. Allen, United States of America
• D. C. Eaton, United States of America
• J. A. Allen, United States of America
• W. A. Setchell, United States of America
• J. K. Small, United States of America
• J. K. Small, United States of America
• J. K. Small, United States of America
• J. K. Small, United States of America
• J. T. White, United States of America
• E. Faxon 283, United States of America
• P. K. Lawrence, United States of America
• Mnium hornum Hedw., New York
• Mnium hornum Hedw., Pennsylvania
• J. K. Small, United States of America
• Mnium hornum Hedw., New York
• Mnium hornum Hedw., New York
• A. J. Grout, United States of America
• A. J. Grout, United States of America
• S. A. Cain 174, United States of America
• S. A. Cain 107-1, United States of America
• F. A. Wiley, United States of America
• A. McC. Harvill Jr. 5571, United States of America
• A. McC. Harvill Jr. 7026, United States of America
• S. T. Olney 36, United States of America
• L. E. Anderson 25876, United States of America
• A. McC. Harvill Jr. 5091, United States of America
• A. C. Waghorne, Canada
• A. C. Waghorne 12, Canada
• A. C. Waghorne, Canada
• G. E. Nichols 53, Canada
• F. D. Bowers 10950, Canada
• R. R. Ireland, Bryophyta; North America
• W. R. Buck 35221, United States of America
• L. E. Anderson 25649, United States of America
• T. A. Zanoni 4848, United States of America
• T. A. Zanoni 4834, United States of America
• W. C. Sturgis, United States of America
• Mnium hornum Hedw., Pennsylvania
• W. R. Buck 34815, United States of America
• S. Flowers 8449, United States of America
• H. O. Whittier 3543, United States of America
• R. P. G. Düll 851/2, United States of America
• R. P. G. Düll 851/2, United States of America
• R. P. G. Düll 1384/4, United States of America
• J. K. Small, United States of America
• J. K. Small, United States of America
• W. R. Buck B106, United States of America
• S. J. Smith 40959, United States of America
• S. J. Smith 46393, United States of America
• S. J. Smith 50884, United States of America
• I. M. Haring, United States of America
• I. M. Haring, United States of America
• I. M. Haring, United States of America
• M. Pierce, United States of America
• S. J. Smith 50884, United States of America
• S. J. Smith 40959, United States of America
• J. K. Small, United States of America
• J. K. Small, United States of America
• Mnium hornum Hedw.
• Mnium hornum Hedw.
• Mnium hornum Hedw.
• Mnium hornum Hedw.
• T. P. James, United States of America
• L. W. Riddle, United States of America
• W. S. Brandegee, United States of America
• Mnium hornum Hedw., Rhode Island
• F. D. Bowers 15171, United States of America
• I. M. Haring, United States of America
• I. M. Haring, United States of America
• I. M. Haring, United States of America
• J. K. Small, United States of America
• G. L. S. Merrill, United States of America
• A. J. Sharp, United States of America
• R. H. True, United States of America
• R. O. S. Breen 3867, United States of America
• W. R. Buck 37052, United States of America
• S. J. Smith 45377, United States of America
• S. J. Smith 50812, United States of America
• W. R. Buck 36299, United States of America
• J. F. Collins 1105, United States of America
• J. Fowler 2278, Canada
• W. R. Buck 46907, United States of America
• W. R. Buck 50126, United States of America
• W. R. Buck 50979, United States of America
• E. W. Johnson 561, United States of America
• L. E. Anderson 23049, United States of America
• W. R. Buck 54930, United States of America
• W. R. Buck 55637, United States of America
• W. R. Buck 55690, United States of America
• W. R. Buck 55541, United States of America
• W. D. Longbottom 8694, United States of America
• W. D. Longbottom 7851, United States of America
• S. J. Smith 17841, United States of America
• S. J. Smith 40959, United States of America
• S. J. Smith 34390, United States of America
• S. J. Smith 8977, United States of America
• N. G. Miller 5148, United States of America
• N. Takaki 31322, Japan
• W. R. Buck 61440, United States of America
• B. Goffinet 11171, United States of America
• W. R. Buck 63195, United States of America
• N. J. Trigoboff 13138, United States of America
• A. C. Risk 15054, United States of America
• A. C. Risk 12965, United States of America
• W. R. Buck 63313, United States of America
• A. R. Shields s.n., United States of America
• M. L. Hicks 10430, United States of America
• M. L. Hicks 1127, United States of America
• M. L. Hicks 1063, United States of America
• M. L. Hicks 1021, United States of America
• M. L. Hicks 11334, United States of America
• M. L. Hicks 1172, United States of America
• M. L. Hicks 11857, United States of America
• M. L. Hicks 6310, United States of America
• M. L. Hicks 6311, United States of America
• M. L. Hicks 8526, United States of America
• M. L. Hicks 5215, United States of America
• M. L. Hicks 6213, United States of America
• M. L. Hicks 3072, United States of America
• W. R. Buck 63672, United States of America
• W. R. Buck 63697, United States of America
• W. R. Buck 65175, United States of America
• W. R. Buck 65373, United States of America
• J. Fowler 10, Canada
• R. R. Ireland, Bryophyta; North America
• R. R. Ireland, Bryophyta; North America
• R. R. Ireland, Bryophyta; North America
• R. R. Ireland, Bryophyta; North America
• R. R. Ireland, Bryophyta; North America
• R. R. Ireland, Bryophyta; North America
• M. J. Shchepanek 84-B-128, Canada
• R. R. Ireland, Bryophyta; North America
• R. R. Ireland, Bryophyta; North America
• A. H. Brinkman 302, Canada
• R. R. Ireland, Bryophyta; North America
• R. R. Ireland, Bryophyta; North America
• R. R. Ireland, Bryophyta; North America
• R. R. Ireland, Bryophyta; North America
• W. R. Buck 65542, Canada
• W. A. Weber 10002, United States of America
• W. A. Weber 1372, United States of America
• E. G. Hartmann 1, United States of America
• R. S. Williams, United States of America
• E. E. Morse, United States of America
• Mnium hornum Hedw., Nova Scotia
• Mnium hornum Hedw., Nova Scotia
• E. E. Morse 81, United States of America
• B. H. Allen 20274, United States of America
• B. H. Allen 7770, United States of America
• B. H. Allen 28092, United States of America
• B. H. Allen 28137, United States of America
• W. R. Buck 39055, United States of America
• I. M. Haring 2, United States of America
• E. Faxon 282, United States of America
• W. A. Setchell, United States of America
• Mnium hornum Hedw., Connecticut
• K. Schliephacke s.n., Germany
• I. M. Lamb 6821, Canada
• W. D. Reese 1069, United States of America
• R. O. S. Breen 3894, United States of America
• R. A. Pursell 3055P, United States of America
• R. A. Pursell 12107, United States of America
• F. J. Hermann 13732, United States of America
• F. J. Hermann 14337, United States of America
• F. J. Hermann 14877, United States of America
• J. Larraín 35281, United States of America
• I. Schnooberger 37, United States of America
• W. H. Wiegmann s.n., United States of America
• W. H. Wiegmann s.n., United States of America
• E. A. Rau s.n., United States of America
• E. A. Rau s.n., United States of America
• E. A. Rau s.n., United States of America
• I. Henley s.n., United States of America
• I. Schnooberger 52, United States of America
• E. Yarrow, United States of America
• Whelen 30, United States of America
• Whelen 30-(4), United States of America
• W. C. Steere 320, United States of America
• F. C. MacKeever, United States of America
• S. A. Thompson 7183, United States of America
• W. H. Welch 2795, United States of America
• W. H. Welch 2795, United States of America
• W. H. Welch 2795, United States of America
• W. H. Welch 2892, United States of America
• W. H. Welch 17171, United States of America
• W. H. Welch 14158, United States of America
• W. H. Welch 14157, United States of America
• W. H. Welch 14159, United States of America
• W. H. Welch 20761, United States of America
• W. H. Welch 2746, United States of America
• W. H. Welch 2748, United States of America
• W. H. Welch 18034, United States of America
• F. Wolle, United States of America
• F. Wolle, United States of America
• F. Wolle, United States of America
• S. R. Hill 29145, United States of America
• S. R. Hill 31403, United States of America
• E. A. Friend 10412, United States of America
• E. A. Friend 10503, United States of America
• A. D. Hopkins 45, United States of America
• E. G. Britton, United States of America
• E. G. Britton, United States of America
• E. G. Britton, United States of America
• E. G. Britton, United States of America
• E. G. Britton, United States of America
• E. G. Britton, United States of America
• E. G. Britton, United States of America
• E. G. Britton s.n., United States of America
• R. T. T. Forman B114, United States of America
• W. R. Buck 52487, Canada
• Mnium hornum Hedw., Nova Scotia
• Mnium hornum Hedw., Nova Scotia
• Mnium hornum Hedw., Nova Scotia
• Mnium hornum Hedw., Nova Scotia
• M. J. Cano 5441, Spain
• R. Treaster s.n., United States of America
• R. Treaster s.n., United States of America
• L. J. Gier 70, United States of America
• L. Leonardi 10-19, United States of America
• L. Leonardi 14-40, United States of America
• R. A. Latham 31899, United States of America
• R. A. Latham, United States of America
• R. A. Latham 3905, United States of America
• R. A. Latham 34031, United States of America

• Mnium hornum Hedw.