| Classification | Aspidiaceae: Aspidium |
| Classification 1 | Dryopteridaceae: Dryopteris |
| Classification 2 | Dryopteridaceae: Nephrodium |
| Complex Object | This is a complex collection object (4 items with 3 preparations) |
| Harvard University Herbaria Barcode(s) | 00021654; 00021653; 00342739 |
| Other Barcodes on Sheet | 00342740 |
| Type Status | Syntype |
| Collector | F. G. Floyd |
| Collector number | 924 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Milton |
| Locality | Break-neck Ledge (B.H.R.) Blue Hills Reservation |
| Date Collected | 1901-10-27 |
| Habitat | Rocky declivity |
| Frequency | One plant only |
| Organism/Item | 1 of 3 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/80421d22-8fd2-45ee-a271-c9067ec487ac |
| Harvard University Herbaria Barcode | 00021654 |
| Herbarium | NEBC |
| Previous ownership | Herbarium of Fred G. Floyd. |
| Family | Aspidiaceae |
| Determination | Aspidium marginale (Linnaeus) Swartz |
| Determination Remarks | [is label name] |
| Annotation Text | forma Davenportii F. G. Floyd [ined. as Floyd, valid as (Floyd) Eastman, 1904] |
| Family | Dryopteridaceae |
| Determination | Dryopteris marginalis f. davenportii (Floyd) A. Prince ex Weatherby |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2012 |
| Determination Remarks | [is Current name] |
| Family | Dryopteridaceae |
| Type Status | Holotype |
| Holotype of | Dryopteris marginalis f. davenportii (Floyd) A. Prince ex Weatherby |
| Verified by | Elizabeth M. Parnis (MTMG) |
| Date Determined | 1977 |
| Family | Dryopteridaceae |
| Type Status | Syntype |
| Syntype of | Nephrodium marginale f. davenportii Floyd |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2012 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Nephrodium marginale f. davenportii Floyd) Rhodora 1902. 4: 245. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Organism/Item | 2 of 3 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/96c05d3f-4994-432a-89c4-9bc700c8ef6a |
| Harvard University Herbaria Barcode | 00021653 |
| Herbarium | GH |
| Previous ownership | Herbarium of Fred G. Floyd. From the Herbarium of George Edward Davenport. Given to the Gray Herbarium, December 1922, by his daughter, Mary Elizabeth Davenport. |
| Family | Dryopteridaceae |
| Determination | Nephrodium marginale f. davenportii Floyd |
| Determination Remarks | [is label name] |
| Annotation Text | See Rhodora 18-244 |
| Family | Dryopteridaceae |
| Determination | Nephrodium marginale f. davenportii Floyd |
| Determined by | Tryon, Rolla Milton |
| Date Determined | 1947 |
| Annotation Text | Chosen as the TYPE [this lectotypification apparently ined.] |
| Family | Dryopteridaceae |
| Determination | Dryopteris marginalis f. davenportii (Floyd) A. Prince ex Weatherby |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2012 |
| Determination Remarks | [is Current name] |
| Family | Dryopteridaceae |
| Type Status | Syntype |
| Syntype of | Nephrodium marginale f. davenportii Floyd |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2012 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Nephrodium marginale f. davenportii Floyd) Rhodora 1902. 4: 245. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Organism/Item | 3 of 3 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/be1d7c62-92d3-452e-b6a2-9b47d86e5d0f |
| Harvard University Herbaria Barcode | 00342739 |
| Herbarium | GH |
| Previous ownership | Herbarium of Fred G. Floyd. |
| Family | Aspidiaceae |
| Determination | Aspidium marginale (Linnaeus) Swartz |
| Determination Remarks | [is label name] |
| Annotation Text | forma Davenportii F. G. Floyd [ined. as Floyd, valid as (Floyd) Eastman, 1904] |
| Family | Dryopteridaceae |
| Determination | Dryopteris marginalis f. davenportii (Floyd) A. Prince ex Weatherby |
| Determined by | Elizabeth M. Parnis (MTMG) |
| Date Determined | 1977 |
| Family | Dryopteridaceae |
| Determination | Dryopteris marginalis f. davenportii (Floyd) A. Prince ex Weatherby |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2012 |
| Determination Remarks | [is Current name] |
| Family | Dryopteridaceae |
| Type Status | Syntype |
| Syntype of | Nephrodium marginale f. davenportii Floyd |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2012 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Nephrodium marginale f. davenportii Floyd) Rhodora 1902. 4: 245. |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
