| Classification | Aceraceae: Acer |
| Harvard University Herbaria Barcode(s) | 01792026 |
| Collector | A. Nelson & R. A. Nelson |
| Collector number | 4626 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado |
| Locality | Berwind canyon |
| Date Collected | 1941-06-14 |
| Habitat | Stream bank |
| Container | Plants of Colorado |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4f35f612-8331-4e8a-980a-7f37daf1ecbd |
| Harvard University Herbaria Barcode | 01792026 |
| Herbarium | GH |
| Previous ownership | ex The Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Aceraceae |
| Determination | Acer negundo var. interius (Britton) Sargent |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
