| taxonID | BPCLQ |
| parentNameUsageID | 74TYG |
| originalNameUsageID | -Hj5NOR3kseo8tgXuR4R6 |
| scientificNameID | fpcucuJN9cNS0xBkvZRIe2 |
| datasetID | 1141 |
| taxonomicStatus | accepted |
| taxonRank | variety |
| scientificName | Oreostemma alpigenum var. haydenii (Porter) G.L.Nesom |
| scientificNameAuthorship | (Porter) G.L.Nesom |
| genericName | Oreostemma |
| specificEpithet | alpigenum |
| infraspecificEpithet | haydenii |
| namePublishedIn | Nesom, G. L. (1993). Phytologia 74(4): 313 (1993). |
| nomenclaturalCode | ICN |
| references | http://www.worldplants.de/?deeplink=Oreostemma-alpigenum-var.-haydenii |
| DataSource | Catalogue of Life 2025-06-13 |