| Publication Type: | Journal Article |
| Year of Publication: | 1988 |
| Authors: | O. Hedberg |
| Journal: | Monographs of Systematic Botany of the Missouri Botanical Garden |
| Volume: | 25 |
| Pagination: | 567-573 |
| Keywords: | CLADISTICS, MONOGRAPHS, TAXONOMY |
| Alternate Journal: | Monographs of Systematic Botany of the Missouri Botanical Garden |
