| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02198532 |
| Collector | C. C. Thomas |
| Collector number | 3926 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Ontario County |
| Locality | west of Hemlock Lake, Canadice |
| Date Collected | 1915-05-19 |
| Habitat | Swamp |
| Container | Flora of New York State |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dd7fe74b-ae26-492e-ab90-af259790c72b |
| Harvard University Herbaria Barcode | 02198532 |
| Herbarium | GH |
| Previous ownership | Ex Dept. of Botany, N. Y. State College of Agriculture, Ithaca, N. Y. |
| Family | Betulaceae |
| Determination | Alnus incana subsp. rugosa (Du Roi) R. T. Clausen |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
