| Classification | Orobanchaceae: Agalinis | 
| Harvard University Herbaria Barcode(s) | 02034854 | 
| Collector | T. A. Williams | 
| Country | United States of America | 
| State | South Dakota | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota | 
| Locality | Waltertown | 
| Date Collected | 1895-07-27 | 
| Container | Plants of South Dakota | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9f69c57c-440a-406d-a9d7-b301b38f5ef2 | 
| Harvard University Herbaria Barcode | 02034854 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium of T.A. Williams, Presented to the U.S. National Museum, 1903; [ex] Smithsonian Institution From the United States National Herbarium | 
| Family | Orobanchaceae | 
| Determination | Agalinis tenuifolia var. parviflora (Nuttall) Pennell | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |