| Classification | Aspidiaceae: Aspidium |
| Classification 1 | Dryopteridaceae: Dryopteris |
| Harvard University Herbaria Barcode(s) | 00348036 |
| Collector | W. H. Manning |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County |
| Locality | Blue Hills [Reservation] |
| Date Collected | 1894-09-29 |
| Container | Metropolitan Park Flora |
| Project | Metropolitan Park Flora |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0b0d31e6-14dc-471d-9435-bcdd9eff7609 |
| Harvard University Herbaria Barcode | 00348036 |
| Herbarium | NEBC |
| Family | Aspidiaceae |
| Determination | Aspidium spinulosum var. intermedium (Willdenow) D. C. Eaton |
| Determined by | E. J. W. |
| Family | Aspidiaceae |
| Determination | Aspidium spinulosum f. anadenium B. L. Robinson |
| Determined by | [annotation on sheet] |
| Family | Aspidiaceae |
| Determination | Aspidium spinulosum var. dilitatum (Hoffmann) Link |
| Determination Remarks | [is label name] |
| Annotation Text | appr. var. dilitatum |
| Family | Dryopteridaceae |
| Determination | Dryopteris sp. |
| Determined by | Tryon, Rolla Milton & Tryon, Alice F. |
| Date Determined | 1975-03-** |
| Annotation Text | Dryopteris spinulosa (O.F. Muell.) Watt var. intermedia (Willd.) Underw. x var. spinulosa |
| Family | Dryopteridaceae |
| Determination | Dryopteris ×triploidea Wherry |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2012 |
| Determination Remarks | [is Current name] |
| Annotation Text | (D. carthusiana x D. intermedia) |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
