| Plant tribe | Plant genus | Plant species | Part of plant | Region | Literature | Source |
| Carduoideae | Cirsium | palustre | Flowerhead | Merz (1994) | Citation for foreign breed | |
| Anthemideae | Anthemis | arvensis | Flowerhead | Merz (1994) | Citation for foreign breed | |
| Leucanthemum | vulgare | Flowerhead | Merz (1994) | Citation for foreign breed | ||
| Cichorieae | Hieracium | sabaudum | Flowerhead | Merz (1994) | Citation for foreign breed | |
| umbellatum | Flowerhead | Merz (1994) | Citation for foreign breed |