The University of Michigan Biological Station (UMBS) was founded in 1909.
Botanical observations in northern Michigan
| Title | Botanical observations in northern Michigan |
| Publication Type | Journal Article |
| Year of Publication | 1923 |
| Authors | Gleason HAllan |
| Journal | Journal of The New York Botanical Garden |
| Volume | 24 |
| Pagination | 273-283 |
| Keywords | VIRGIN |