-
By: Hinton, George B., - Leonard, E C
Type: List
In: Plant lists, Mexico
Volume:
Series:
Issue:
Date: 1931-1939
Page Range:
Publication Info:
Subjects:
-
By: Leonard, E C
Type: Article
In: Journal of the Washington Academy of Sciences
Volume: 24
Series:
Issue:
Date: 1934
Page Range: 443--447
Publication Info: Washington [etc Washington Academy of Sciences]
Subjects:
-
By: Leonard, E C
Type: Article
In: American fern journal
Volume: 15
Series:
Issue:
Date: 1925
Page Range: 69--80
Publication Info: [Washington, etc.] American Fern Society
Subjects:
-
By: Leonard, E C
Type: Article
In: American fern journal
Volume: 15
Series:
Issue:
Date: 1925
Page Range: 107--117
Publication Info: [Washington, etc.] American Fern Society
Subjects:
-
By: Leonard, E C
Type: Article
In: Journal of the Washington Academy of Sciences
Volume: 33
Series:
Issue:
Date: 1943
Page Range: 70--72
Publication Info: Washington [etc Washington Academy of Sciences]
Subjects:
-
By: Leonard, E C
Type: Article
In: Journal of the Washington Academy of Sciences
Volume: 21
Series:
Issue:
Date: 1931
Page Range: 144--152
Publication Info: Washington [etc Washington Academy of Sciences]
Subjects:
-
By: Leonard, E C
Type: Article
In: Journal of the Washington Academy of Sciences
Volume: 22
Series:
Issue:
Date: 1932
Page Range: 125--137
Publication Info: Washington [etc Washington Academy of Sciences]
Subjects:
-
By: Leonard, E C
Type: Article
In: Journal of the Washington Academy of Sciences
Volume: 20
Series:
Issue:
Date: 1930
Page Range: 484--488
Publication Info: Washington [etc Washington Academy of Sciences]
Subjects:
-
By: Hinton, George B., - Killip, Ellsworth P. (Ellsworth Paine), - Leonard, E C
Type: List
In: Plant lists, Mexico
Volume:
Series:
Issue:
Date: 1933-1940
Page Range:
Publication Info:
Subjects:
-
By: Killip, Ellsworth P. (Ellsworth Paine), - Smith, Albert C. (Albert Charles), - Blake, S. F. (Sidney Fay), - Britton, Nathaniel Lord, - Cuatrecasas, José - Epling, Carl, - Leonard, E C - Moldenke, Harold N. (Harold Norman), - Morton, C. V. (Conrad Vernon) - Robinson, Benjamin Lincoln, - Sleumer, Hermann Otto - Standley, Paul Carpenter, - Trelease, William, - Walther, Edward Eric - Wimmer, Friedrich, - Yuncker, T. G. (Truman George),
Type: List
In: Plant lists : Colombia, Chile, Peru, and Brazil
Volume:
Series:
Issue:
Date: 1926-1927
Page Range:
Publication Info:
Subjects:
-
By: Leonard, E C
Type: Article
In: Journal of the Washington Academy of Sciences
Volume: 31
Series:
Issue:
Date: 1941
Page Range: 96--105
Publication Info: Washington [etc Washington Academy of Sciences]
Subjects:
-
By: Leonard, E C
Type: Article
In: Proceedings of the Biological Society of Washington
Volume: 52
Series:
Issue:
Date: 1939
Page Range: 163--164
Publication Info: Washington, Biological Society of Washington,
Subjects:
-
By: Leonard, E C
Type: Article
In: Proceedings of the Biological Society of Washington
Volume: 50
Series:
Issue:
Date: 1937
Page Range: 15--16
Publication Info: Washington, Biological Society of Washington,
Subjects:
-
By: Leonard, E C
Type: Article
In: Journal of the Washington Academy of Sciences
Volume: 32
Series:
Issue:
Date: 1941
Page Range: 184--187
Publication Info: Washington [etc Washington Academy of Sciences]
Subjects:
-
By: Klug, Guillermo, - Blake, S. F. (Sidney Fay), - Britton, Nathaniel Lord, - Gleason, Henry A. (Henry Allan), - Killip, Ellsworth P. (Ellsworth Paine), - Leonard, E C - Maxon, William R. (William Ralph), - Morton, C. V. (Conrad Vernon) - Smith, Albert C. (Albert Charles), - Standley, Paul Carpenter, - Trelease, William,
Type: List
In: Plant lists : Colombia and Peru
Volume:
Series:
Issue:
Date: 1931
Page Range:
Publication Info:
Subjects:
-
By: Leonard, E C
Type: Article
In: Journal of the Washington Academy of Sciences
Volume: 17
Series:
Issue:
Date: 1927
Page Range: 509--520
Publication Info: Washington [etc Washington Academy of Sciences]
Subjects:
-
By: Leonard, E C - Smith, Lyman B.
Type: Article
In: Rhodora
Volume: 66
Series:
Issue:
Date: 1964
Page Range: 313--343
Publication Info: [Cambridge, Mass., etc.], New England Botanical Club [etc.],
Subjects:
-
By: Leonard, E C
Type: Article
In: Proceedings of the Biological Society of Washington
Volume: 56
Series:
Issue:
Date: 1943
Page Range: 53--56
Publication Info: Washington, Biological Society of Washington,
Subjects:
-
By: Leonard, E C
Type: Article
In: Journal of the Washington Academy of Sciences
Volume: 30
Series:
Issue:
Date: 1940
Page Range: 501--504
Publication Info: Washington [etc Washington Academy of Sciences]
Subjects:
-
By: Leonard, E C
Type: Article
In: Proceedings of the Biological Society of Washington
Volume: 52
Series:
Issue:
Date: 1939
Page Range: 17--18
Publication Info: Washington, Biological Society of Washington,
Subjects: