| Classification | Ranunculaceae: Thalictrum |
| Harvard University Herbaria Barcode(s) | 00068685 |
| Type Status | Holotype |
| Collector | E. W. Nelson |
| Collector number | 4749 |
| Country | Mexico |
| State | Durango |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Durango |
| Locality | El Oro to Guanacevi |
| Date Collected | 1898-08-14 - 1898-08-16 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1bdb1ce5-676e-4b5c-943c-4b7be212441b |
| Harvard University Herbaria Barcode | 00068685 |
| Herbarium | GH |
| Family | Ranunculaceae |
| Type Status | Holotype |
| Holotype of | Thalictrum fendleri var. sinuosum B. Boivin |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Thalictrum fendleri var. sinuosum B. Boivin) Rhodora 1944. 46: 462. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
