-
By: Tryon, Alice F. - Britton, Donald M.
Type: Article
In: Rhodora
Volume: 70
Series:
Issue:
Date: 1958
Page Range: 1--24
Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
Subjects:
-
By: Britton, Donald M.
Type: Article
In: Rhodora
Volume: 64
Series:
Issue:
Date: 1962
Page Range: 207--211
Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
Subjects:
-
By: Britton, Donald M. - Marie-Victorin, frère, E.C.,
Type: Article
In: American fern journal
Volume: 56
Series:
Issue:
Date: 1966
Page Range: 84--86
Publication Info: [Washington, etc.] American Fern Society
Subjects:
-
By: Tryon, Rolla M. (Rolla Milton), - Britton, Donald M.
Type: Article
In: Rhodora
Volume: 68
Series:
Issue:
Date: 1966
Page Range: 59--92
Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
Subjects:
-
By: Britton, Donald M.
Type: Article
In: Rhodora
Volume: 69
Series:
Issue:
Date: 1967
Page Range: 1--4
Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
Subjects:
-
By: Britton, Donald M.
Type: Article
In: Rhodora
Volume: 70
Series:
Issue:
Date: 1968
Page Range: 340--347
Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
Subjects:
-
By: Rigby, S J - Britton, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 84
Series:
Issue: 2
Date: 1970
Page Range: 137--144
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Britton, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 86
Series:
Issue: 3
Date: 1972
Page Range: 320--320
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Britton, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 86
Series:
Issue: 3
Date: 1972
Page Range: 241--247
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Britton, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 88
Series:
Issue: 3
Date: 1974
Page Range: 382--382
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Britton, Donald M.
Type: Article
In: Annals of the Missouri Botanical Garden
Volume: 61
Series:
Issue:
Date: 1974
Page Range: 310--317
Publication Info: St. Louis, Missouri Botanical Garden Press, 1914-
Subjects:
-
By: Britton, Donald M. - Widén, Carl Johan - Brunton, Daniel F. - Keddy, Paul A.,
Type: Article
In: The Canadian field-naturalist
Volume: 89
Series:
Issue: 2
Date: 1975
Page Range: 163--171
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Britton, Donald M.
Type: Article
In: American fern journal
Volume: 66
Series:
Issue:
Date: 1976
Page Range: 69--74
Publication Info: [Washington, etc.] American Fern Society
Subjects:
-
By: Britton, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 91
Series:
Issue: 1
Date: 1977
Page Range: 84--85
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Campbell, Craig A. - Britton, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 91
Series:
Issue: 3
Date: 1977
Page Range: 262--268
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Britton, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 93
Series:
Issue: 3
Date: 1979
Page Range: 345--345
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Britton, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 95
Series:
Issue: 1
Date: 1981
Page Range: 119--120
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Sarvela, Jaakko - Britton, Donald M. - Pryer, Kathleen M. (Kathleen Mary)
Type: Article
In: Rhodora
Volume: 83
Series:
Issue:
Date: 1981
Page Range: 421--431
Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
Subjects:
-
By: Kott, Laima S - Britton, Donald M.
Type: Article
In: American fern journal
Volume: 72
Series:
Issue:
Date: 1982
Page Range: 15--18
Publication Info: [Washington, etc.] American Fern Society
Subjects:
-
By: Britton, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 97
Series:
Issue: 3
Date: 1983
Page Range: 361--361
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Cody, William J. - Britton, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 98
Series:
Issue: 3
Date: 1984
Page Range: 375--375
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Britton, Donald M. - Stewart, W G - Cody, William J.
Type: Article
In: The Canadian field-naturalist
Volume: 99
Series:
Issue: 3
Date: 1985
Page Range: 380--382
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Cody, William J. - Britton, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 99
Series:
Issue: 1
Date: 1985
Page Range: 101--102
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Kott, Laima S - Britton, Donald M.
Type: Article
In: American fern journal
Volume: 75
Series:
Issue:
Date: 1985
Page Range: 44--55
Publication Info: [Washington, etc.] American Fern Society
Subjects:
-
By: Britton, Donald M. - Catling, Paul M. - Norris, James N. - Varga, Sándor
Type: Article
In: The Canadian field-naturalist
Volume: 105
Series:
Issue: 1
Date: 1991
Page Range: 67--70
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Sharp, Mirek J. - Britton, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 105
Series:
Issue: 2
Date: 1991
Page Range: 283--285
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Brunton, Daniel F. - Britton, Donald M.
Type: Article
In: Rhodora
Volume: 95
Series:
Issue:
Date: 1993
Page Range: 122--128
Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
Subjects:
-
By: Britton, Donald M.
Type: Article
In: American fern journal
Volume: 83
Series:
Issue:
Date: 1993
Page Range: 128--128
Publication Info: [Washington, etc.] American Fern Society
Subjects:
-
By: Whittier, Dean P. - Britton, Donald M.
Type: Article
In: American fern journal
Volume: 85
Series:
Issue:
Date: 1995
Page Range: 89--94
Publication Info: [Washington, etc.] American Fern Society
Subjects:
-
By: Brunton, Daniel F. - Britton, Donald M.
Type: Article
In: Rhodora
Volume: 99
Series:
Issue:
Date: 1997
Page Range: 118--133
Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
Subjects:
-
By: Brunton, Daniel F. - Britton, Donald M.
Type: Article
In: Rhodora
Volume: 100
Series:
Issue:
Date: 1998
Page Range: 261--275
Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]
Subjects:
-
By: Britton, Donald M. - Brunton, Daniel F. - Talbot, Stephen S.
Type: Article
In: American fern journal
Volume: 89
Series:
Issue:
Date: 1999
Page Range: 133--141
Publication Info: [Washington, etc.] American Fern Society
Subjects:
-
By: Brunton, Daniel F. - Britton, Donald M.
Type: Article
In: The Canadian field-naturalist
Volume: 113
Series:
Issue: 4
Date: 1999
Page Range: 641--645
Publication Info: Ottawa Ottawa Field-Naturalists' Club
Subjects:
-
By: Brunton, Daniel F. - Britton, Donald M.
Type: Article
In: American fern journal
Volume: 89
Series:
Issue:
Date: 1999
Page Range: 187--197
Publication Info: [Washington, etc.] American Fern Society
Subjects: