| Publication Type: | Journal Article |
| Year of Publication: | 1981 |
| Authors: | I. Hagemann |
| Journal: | Bot. Jahrb. |
| Volume: | 102 |
| Pagination: | 239 - 254 (1981) - illus. |
| Accession Number: | 198104271 KR |
| Keywords: | Systematics: ANGIOSPERMAE HYPERICACEAE: HYPERICUM |
| Alternate Journal: | Bot. Jahrb. |