| Classification | Boraginaceae: Mertensia |
| Harvard University Herbaria Barcode(s) | 00062097 |
| Type Status | Isolectotype |
| Collector | P. A. Rydberg & E. A. Bessey |
| Collector number | 4867 |
| Country | United States of America |
| State | Montana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana |
| Locality | Old Hollowtop, near Pony |
| Date Collected | 1897-07-** [July 7 and 9, 1897] |
| Elevation | 2743 m |
| Verbatim Elevation | 9000 ft. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/de0c166f-160c-4eab-94ff-5f507ae99b54 |
| Harvard University Herbaria Barcode | 00062097 |
| Herbarium | GH |
| Previous ownership | [Ex] New York Botanical Garden |
| Family | Boraginaceae |
| Type Status | Isolectotype |
| Isolectotype of | Mertensia tweedyi Rydberg |
| Verified by | M. Nazaire |
| Date Determined | 2015 |
| Determination Remarks | [filed under] [current name] |
| Taxon Reference | (for Mertensia tweedyi Rydberg) Mem. New York Bot. Gard. 1900. 1: 336. |
| Family | Boraginaceae |
| Determination | Mertensia alpina (Torrey) G. Don |
| Determined by | Williams, Louis Otto |
| Date Determined | 1935 |
| Family | Boraginaceae |
| Determination | Mertensia alpina (Torrey) G. Don |
| Determined by | J.F.M. [J. F. Macbride] |
| Date Determined | 1916 |
| Family | Boraginaceae |
| Determination | Mertensia tweedyi Rydberg |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
