Canada | | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
China | | | Anonymous | 1986 | (none) | List-Based Rec., Soil Conserv. Serv., U.S.D.A. | |
Greenland | | | Böcher, T. W., K. Holmen & K. Jacobsen. | 1968 | (none) | Fl. Greenland (ed. 2) | 312 pp |
United States | | | Anonymous | 1986 | (none) | List-Based Rec., Soil Conserv. Serv., U.S.D.A. | |
United States | Alabama | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | Delaware | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | Georgia | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | Illinois | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | Indiana | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | Kentucky | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | Maryland | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | New Jersey | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | North Carolina | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | Ohio | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | Pennsylvania | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | South Carolina | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | Tennessee | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | Virginia | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |
United States | West Virginia | | McKinney, L. E. & N. H. Russell | 2002 | Violaceae of the Southestern United States | Castanea | 67(4): 369–379 |