| Classification | Alliaceae: Allium |
| Harvard University Herbaria Barcode(s) | 00029762 |
| Type Status | Isotype |
| Collector | F. M. Ownbey & Mingrone |
| Collector number | 3421 |
| Country | United States of America |
| State | Washington |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington: Grant County |
| Locality | Bench below top of Steamboat Rock, summit south of trail |
| Date Collected | 1966-05-19 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d0239fa2-9861-45ff-835a-bf2195f28242 |
| Harvard University Herbaria Barcode | 00029762 |
| Herbarium | GH |
| Family | Alliaceae |
| Type Status | Isotype |
| Isotype of | Allium douglasii var. constrictum Mingrone & Ownbey |
| Determination Remarks | [is filed under name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
