| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 00656331 |
| Collector | J. I. W. Thacher |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Franklin County: Greenfield |
| Locality | Greenfield |
| Date Collected | 1910-07-01 [July 1. 1910] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/caa71ca9-229b-4ef6-aaf8-382aaa54a2c2 |
| Harvard University Herbaria Barcode | 00656331 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Determination | Penstemon calycosus Small |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
