The University of Michigan Biological Station (UMBS) was founded in 1909.
The gametophytes of three species of Equisetum
| Title | The gametophytes of three species of Equisetum |
| Publication Type | Journal Article |
| Year of Publication | 1931 |
| Authors | Walker ER |
| Journal | Botanical Gazette |
| Volume | 92 |
| Pagination | 1-22 |
| Keywords | GAMETOPHYTES |