19870 | Imperatoria major Gray | Peucedanum ostruthium (L.) W. D. J. Koch | 27463 | | | Imperatoria major Gray | Peucedanum ostruthium (L.) W. D. J. Koch |
19871 | Imperatoria ostruthium L. | Peucedanum ostruthium (L.) W. D. J. Koch | 27463 | | | Imperatoria ostruthium L. | Peucedanum ostruthium (L.) W. D. J. Koch |
467046 | Imperatoria palustris Besser | Angelica palustris (Besser) Hoffm. | 467045 | | | Imperatoria palustris Besser | Angelica palustris (Besser) Hoffm. |