| Classification | Ranunculaceae: Thalictrum |
| Harvard University Herbaria Barcode(s) | 00068725 |
| Type Status | Holotype |
| Collector | E. W. Nelson |
| Collector number | 1788 |
| Country | Mexico |
| State | Oaxaca |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Oaxaca |
| Locality | Near Reyes, 6700-10,000 feet |
| Date Collected | 1894-10-20 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6c59b00f-1067-4b5b-b2c0-c01b86723801 |
| Harvard University Herbaria Barcode | 00068725 |
| Herbarium | GH |
| Family | Ranunculaceae |
| Type Status | Holotype |
| Holotype of | Thalictrum nelsonii B. Boivin |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Thalictrum nelsonii B. Boivin) Rhodora 1944. 46: 421. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
