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| St. John's wort; amber Hypericum perforatum | |||
| St. Johnswort | |||
| Saint John's wort (Hypericum perforatum Lin., Hypericum perforatum); St. John's wort (Hypericum perforatum Lin., Hypericum perforatum); perforate Saint John's-wort (Hypericum perforatum Lin., Hypericum perforatum) | |||
| Johanniskraut: 5 phrases in 4 subjects |
| Botany | 1 |
| Entomology | 1 |
| General | 2 |
| Natural resourses and wildlife conservation | 1 |