| Classification | Betulaceae: Ostrya |
| Barcode(s) | 02103213 |
| Collector | S. L. Welsh |
| Collector number | 21765 |
| Country | United States of America |
| State | Utah |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Utah: San Juan County |
| Locality | T42S, R9E, Sec 11, GCNRA, Lake Powell, San Juan Arm, Nasja Cyn, canyon end |
| Date Collected | 1983-04-27 |
| Verbatim Elevation | ca 3720 ft |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3a16b54a-62d9-41b6-ad25-afb24188717d |
| Harvard University Herbaria Barcode | 02103213 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of Brigham Young University, Provo, Utah |
| Family | Betulaceae |
| Determination | Ostrya knowltonii Coville |
| Determined by | Ki-Oug Yoo |
| Date Determined | 2001 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
