| Publication Type: | Journal Article |
| Year of Publication: | 1938 |
| Authors: | C. Epling |
| Journal: | Bulletin of Miscellaneous Information (Royal GardensKew) |
| Volume: | 1938 |
| Pagination: | 187–196 |
| Date Published: | Jan |
| URL: | http://www.jstor.org/stable/4107619 |
| Publication Type: | Journal Article |
| Year of Publication: | 1938 |
| Authors: | C. Epling |
| Journal: | Bulletin of Miscellaneous Information (Royal GardensKew) |
| Volume: | 1938 |
| Pagination: | 187–196 |
| Date Published: | Jan |
| URL: | http://www.jstor.org/stable/4107619 |