Literature references
1 literature reference for Betula hornei E.J.Butler:
| Author: | E.J.Butler |
|---|---|
| Year: | 1909 |
| Title: | – |
| Source: | In: Bull. Torrey Bot. Club 36: 425 |
1 literature reference for Betula hornei E.J.Butler:
| Author: | E.J.Butler |
|---|---|
| Year: | 1909 |
| Title: | – |
| Source: | In: Bull. Torrey Bot. Club 36: 425 |