| Classification | Orobanchaceae: Gerardia | 
| Classification 1 | Orobanchaceae: Agalinis | 
| Harvard University Herbaria Barcode(s) | 02034428 | 
| Type Status | Isotype | 
| Collector | F. W. Pennell | 
| Collector number | 2689 | 
| Country | United States of America | 
| State | Pennsylvania | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Delaware County | 
| Locality | Wawa | 
| Date Collected | 1910-09-25 | 
| Container | Serpentine Barrens of Pennsylvania, Delaware County | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a0c40354-8317-43cb-b2fd-a936ce0bfd94 | 
| Harvard University Herbaria Barcode | 02034428 | 
| Herbarium | GH | 
| Previous ownership | Ex The Academy of Natural Sciences of Philadelphia | 
| Family | Orobanchaceae | 
| Type Status | Isotype | 
| Isotype of | Gerardia purpurea subsp. parvula Pennell | 
| Determination Remarks | [label name] | 
| Annotation Text | Co-type | 
| Taxon Reference | (for  Gerardia purpurea subsp. parvula Pennell) Proc. Acad. Nat. Sci. Philadelphia 1910. 62: 572. | 
| Family | Orobanchaceae | 
| Determination | Agalinis purpurea (Linnaeus) Pennell | 
| Determined by | FWP [F. W. Pennell] | 
| Date Determined | 1914 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |