| Classification | Aspidiaceae: Aspidium |
| Classification 1 | Polypodiophyta: Thelypteridaceae: Parathelypteris |
| Harvard University Herbaria Barcode(s) | 00299876 |
| Type Status | Syntype |
| Collector | J. R. Churchill |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Dedham |
| Locality | Purgatory Swamp |
| Date Collected | 1889-09-07 |
| Elevation | 0 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1449f736-ab32-426a-be5e-eafb2ef0f7ad |
| Harvard University Herbaria Barcode | 00299876 |
| Herbarium | GH |
| Previous ownership | ex Herbarium of J. R. Churchill, From the Herbarium of George Edward Davenport Given to the Gray Herbarium, December, 1922, By his daughter, Mary Elizabeth Davenport |
| Family | Aspidiaceae |
| Type Status | Syntype |
| Syntype of | Aspidium simulatum Davenport |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2010 |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Aspidium simulatum Davenport) Bot. Gaz. 1894. 19: 495. |
| Family | Thelypteridaceae |
| Determination | Parathelypteris simulata (Davenport) Holttum |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2010 |
| Determination Remarks | [current name] |
| Family | Aspidiaceae |
| Determination | Aspidium thelypteris Swartz |
| Determination Remarks | [label name] |
| Annotation Text | Fide Geo. E. Davenport, Ap. 29, 1890 |
| Family | Aspidiaceae |
| Determination | Aspidium simulatum Davenport |
| Determination Remarks | [pencil annotation on sheet] |
| Annotation Text | see Bot. Gazette, Dec. 1894 |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
