| taxonID | 6H25Z |
| parentNameUsageID | 633LL |
| scientificNameID | iCbCbDvCDPtkA4MXcOM8w |
| datasetID | 1141 |
| taxonomicStatus | accepted |
| taxonRank | species |
| scientificName | Erigeron sionis Cronquist |
| scientificNameAuthorship | Cronquist |
| genericName | Erigeron |
| specificEpithet | sionis |
| namePublishedIn | Cronquist. (1947). Brittonia 6: 258 (1947). |
| nomenclaturalCode | ICN |
| references | http://www.worldplants.de/?deeplink=Erigeron-sionis |
| Child | Erigeron sionis var. trilobatus (Maguire ex Cronquist) S.L.Welsh variety accepted |
| DataSource | Catalogue of Life 2025-06-13 |