| Classification | Rosaceae: Amelanchier | 
| Harvard University Herbaria Barcode(s) | 00026114 | 
| Type Status | Isosyntype | 
| Collector | J. Lunell | 
| Country | United States of America | 
| State | North Dakota | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: North Dakota: Rolette County: Dunseith | 
| Locality | Ravine of Willow Creek, Turtle Mountains | 
| Date Collected | 1918-05-15 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a8c8f652-ead2-4233-ab48-7a5e10aa42a0 | 
| Harvard University Herbaria Barcode | 00026114 | 
| Herbarium | GH | 
| Family | Rosaceae | 
| Type Status | Isosyntype | 
| Isosyntype of | Amelanchier leptodendron Lunell | 
| Taxon Reference | (for  Amelanchier leptodendron Lunell) Amer. Midl. Naturalist 1919. 5: 237. | 
| Family | Rosaceae | 
| Determination | Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer | 
| Determined by | G. N. Jones | 
| Date Determined | 1942 | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [mounted with specimen collected 3 Sep] |