| taxonID | 4035083 |
| datasetID | 7ddf754f-d193-4cc9-b351-99906754a03b |
| parentNameUsageID | 2888863 |
| acceptedNameUsageID | 2888867 |
| scientificName | Rheum undulatum var. longifolium C.Y.Cheng & T.C.Kao |
| scientificNameAuthorship | C.Y.Cheng & T.C.Kao |
| canonicalName | Rheum undulatum longifolium |
| genericName | Rheum |
| specificEpithet | undulatum |
| infraspecificEpithet | longifolium |
| taxonRank | variety |
| namePublishedIn | Cheng, C. Y., & Kao, T. C. (1975). In: Acta Phytotax. Sin. 13(3): 79, Nom. Illeg. |
| taxonomicStatus | synonym |
| kingdom | Plantae |
| phylum | Tracheophyta |
| class | Magnoliopsida |
| order | Caryophyllales |
| family | Polygonaceae |
| genus | Rheum |
| DataSource | GBIF Backbone Taxonomy 2023-08-28 |