| Publication Type: | Journal Article |
| Year of Publication: | 1968 |
| Authors: | M. E. Barr |
| Journal: | Canadian Journal of Botany |
| Volume: | 46 |
| Pagination: | 799-864 |
| ISSN: | 0008-4026 |
| URL: | http://www.nrcresearchpress.com/doi/abs/10.1139/b68-111 |
| DOI: | 10.1139/b68-111 |
| Short Title: | Can. J. Bot. |
| Citation Key: | 2683 |
Taxonomic name: