| Classification | Berberidaceae: Caulophyllum | 
| Harvard University Herbaria Barcode(s) | 00719944 | 
| Collector | D. E. Boufford & H. Koyama | 
| Collector number | 23160 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Lanesborough | 
| Locality | Lanesborough | 
| Date Collected | 1983-07-31 [31 July 1983] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8d6ab402-818e-11e5-b5e0-001ec9fd629b | 
| Harvard University Herbaria Barcode | 00719944 | 
| Herbarium | A | 
| Family | Berberidaceae | 
| Determination | Caulophyllum thalictroides (Linnaeus) Michaux | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |