-
By: Spellenberg, Richard - Worthington, Richard D., - Knight, Paul J - Fletcher, Reggie A
Type: Article
In: SIDA, contributions to botany
Volume: 11
Series:
Issue:
Date: 1986
Page Range: 455--470
Publication Info: [Dallas W. F. Mahler, etc.] 1962-
Subjects:
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By: Worthington, Richard D.,
Type: Article
In: SIDA, contributions to botany
Volume: 14
Series:
Issue:
Date: 1990
Page Range: 135--137
Publication Info: [Dallas W. F. Mahler, etc.] 1962-
Subjects:
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By: Allred, Kelly W. (Kelly Wayne) - Darigo, Carl - Worthington, Richard D.,
Type: Article
In: Evansia
Volume: 15
Series:
Issue: 3
Date: 1998
Page Range: 95--98
Publication Info: Springfield, Mo American Bryological and Lichenological Society c1984-
Subjects:
-
By: Worthington, Richard D.,
Type: Article
In: SIDA, contributions to botany
Volume: 9
Series:
Issue:
Date: 1982
Page Range: 368--368
Publication Info: [Dallas W. F. Mahler, etc.] 1962-
Subjects:
-
By: Pinkava, Donald J - Parfitt, Bruce D - Baker, Marc A. - Worthington, Richard D.,
Type: Article
In: Madroño; a West American journal of botany
Volume: 39
Series:
Issue:
Date: 1992
Page Range: 98--113
Publication Info: Berkeley California Botanical Society
Subjects:
-
By: Worthington, Richard D.,
Type: Article
In: Phytologia
Volume: 80
Series:
Issue:
Date: 1996
Page Range: 121--127
Publication Info: Bronx Park, New York H.A. Gleason and H.N. Moldenke
Subjects:
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By: Worthington, Richard D., - Arvizo, E R
Type: Article
In: The Great Basin naturalist
Volume: 33
Series:
Issue:
Date: 1973
Page Range: 124--128
Publication Info: Provo, Utah, M.L. Bean Life Science Museum, Brigham Young University,
Subjects:
-
By: Weber, William A. (William Alfred), - Wittmann, Ronald C. - Worthington, Richard D.,
Type: Article
In: Evansia
Volume: 20
Series:
Issue: 3
Date: 2003
Page Range: 104--106
Publication Info: Springfield, Mo American Bryological and Lichenological Society c1984-
Subjects:
-
By: Adams, Robert P. - Johnson, S T - Worthington, Richard D., - Ferguson, George M.
Type: Article
In: Phytologia
Volume: 102
Series:
Issue: 3
Date: 2020
Page Range: 131--142
Publication Info: Bronx Park, New York H.A. Gleason and H.N. Moldenke
Subjects:
-
By: Gilbertson, Lance H - Worthington, Richard D.,
Type: Article
In: The veliger
Volume: 46
Series:
Issue:
Date: 2003
Page Range: 220--224
Publication Info: Berkeley, CA, California Malacozoological Society,
Subjects:
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By: Willson, James - Spellenberg, Richard - Wolfe, H. - Smith, Peggy - Sproul, Fred T - Moran, Reid - Reid, William H - Worthington, Richard D.,
Type: Article
In: Madroño; a West American journal of botany
Volume: 26
Series:
Issue:
Date: 1979
Page Range: 48--50
Publication Info: Berkeley California Botanical Society
Subjects:
-
By: Worthington, Richard D.,
Type: Article
In: SIDA, contributions to botany
Volume: 11
Series:
Issue:
Date: 1985
Page Range: 246--246
Publication Info: [Dallas W. F. Mahler, etc.] 1962-
Subjects:
-
By: Freeman, C Edward - Worthington, Richard D.,
Type: Article
In: Madroño; a West American journal of botany
Volume: 32
Series:
Issue:
Date: 1985
Page Range: 78--86
Publication Info: Berkeley California Botanical Society
Subjects: