-
By: Pammel, L. H. (Louis Hermann),
Type: List
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1887
-
By: Piper, Charles V. (Charles Vancouver),
Type: List
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1881-1887
-
By: Pringle, Cyrus G. (Cyrus Guernsey),
Type: List
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1881-1887
-
By: Pringle, Cyrus G. (Cyrus Guernsey),
Type: List
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1881-1887
-
By: Pringle, Cyrus G. (Cyrus Guernsey),
Type: List
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1881-1887
-
By: Pringle, Cyrus G. (Cyrus Guernsey),
Type: List
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1886
-
By: Pringle, Cyrus G. (Cyrus Guernsey),
Type: List
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1881-1887
-
By: Pringle, Cyrus G. (Cyrus Guernsey),
Type: List
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1881-1887
-
By: Pringle, Cyrus G. (Cyrus Guernsey),
Type: List
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1884
-
By: Pringle, Cyrus G. (Cyrus Guernsey),
Type: List
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1881
-
By: Pringle, Cyrus G. (Cyrus Guernsey),
Type: List
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1882
-
By: Pringle, Cyrus G. (Cyrus Guernsey), - Peck, Charles H.
Type: Correspondence
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1882-01-09
-
By: Pringle, Cyrus G. (Cyrus Guernsey), - Peck, Charles H.
Type: Correspondence
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1882-03-22
-
By: Pringle, Cyrus G. (Cyrus Guernsey), - Peck, Charles H.
Type: Correspondence
In: William Gilson Farlow miscellaneous specimen lists : collectors N-P
Date: 1883-03-08