| Classification | Ranunculaceae: Coptis |
| Harvard University Herbaria Barcode(s) | 01657997 |
| Collector | M. M. Williams |
| Collector number | 3203 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: Unorganized Borough: Aleutians West Census Area |
| Locality | Attu Island, Massacre Bay area. on Hill #37. But in other locations. |
| Date Collected | 1973-10-07 |
| Habitat | In tundra and meadows |
| Container | Flowers of Alaska and Adjacent Canada |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dcd582d6-eaaf-476b-8fc7-3b3a56f9e37d |
| Harvard University Herbaria Barcode | 01657997 |
| Herbarium | GH |
| Family | Ranunculaceae |
| Determination | Coptis trifolia (Linnaeus) Salisbury |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
