| Classification | Asteraceae: Senecio |
| Classification 1 | Asteraceae: Tephroseris |
| Classification 2 | Asteraceae: Senecio |
| Harvard University Herbaria Barcode(s) | 00011886 |
| Type Status | Holotype |
| Collector | C. Wright |
| Country | Russia |
| State | Chukot Aut. Okrug |
| Geography | Asia: Russia (Region) (Region): Russia: Chukot Aut. Okrug: Arakamchechen Ostrov |
| Locality | Arakamtchetchene Island, Behring Strait |
| Date Collected | 1853 - 1856 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/090c168e-beaf-4820-b3a6-c9c94c65111b |
| Harvard University Herbaria Barcode | 00011886 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Senecio atropurpureus (Ledebour) O. Fedtschenko |
| Determined by | T. M. Barkley |
| Date Determined | 1973 |
| Family | Asteraceae |
| Determination | Tephroseris atropurpurea (Ledebour) Holub |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Senecio atropurpureus var. dentatus A. Gray ex Hultén |
| Verified by | T. M. Barkley |
| Date Determined | 1973 |
| Taxon Reference | (for Senecio atropurpureus var. dentatus A. Gray ex Hultén) Acta Univ. Lund. 1950. 46(1): 1605. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [Mounted with W. H. Dall from Plover Bay, Eastern Siberia] |
