| Name | Ligusticum apiodorum var. helleri J. M. Coulter & Rose ex Mathias |
| Authorship | J.M. Coulter & Rose ex Mathias |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Ligusticum apiodorum J. M. Coulter & Rose |
| GUID | urn:lsid:ipni.org:names:140033-2 |
| Citation | 1936 Brittonia 2: 245 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Ligusticum apiodorum var. helleri J. M. Coulter & Rose ex Mathias |
| Identification made in | [no date] (1) |
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