| Title | The species Peltigera of North America north of Mexico |
| Publication Type | Journal Article |
| Year of Publication | 1950 |
| Authors | Thomson, J. W. |
| Volume | 44 |
| Pagination | 1-68 |
| Publisher | American Midland Naturalist |
| Publication Language | en |
| Topics | Biology |
| Group | Science |
| Citation Key | 26080 |
