| taxonID | 5H5FY |
| parentNameUsageID | B8X58 |
| originalNameUsageID | jZpIA5JEnh9_EGbcXBMn21 |
| scientificNameID | FzCroT6_3PeI6dwMUAd-i1 |
| datasetID | 1140 |
| taxonomicStatus | accepted |
| taxonRank | subspecies |
| scientificName | Equisetum hyemale subsp. affine (Engelm.) Calder & Roy L.Taylor |
| scientificNameAuthorship | (Engelm.) Calder & Roy L.Taylor |
| genericName | Equisetum |
| specificEpithet | hyemale |
| infraspecificEpithet | affine |
| namePublishedIn | Calder & Roy L.Taylor. (1965). Canad. J. Bot. 43: 1387 (1965). |
| nomenclaturalCode | ICN |
| references | http://www.worldplants.de/?deeplink=Equisetum-hyemale-subsp.-affine |
| DataSource | Catalogue of Life 2025-06-13 |