| Classification | Dryopteridaceae: Nephrodium |
| Classification 1 | Polypodiophyta: Thelypteridaceae: Thelypteris |
| Classification 2 | Dryopteridaceae: Nephrodium |
| Harvard University Herbaria Barcode(s) | 00022172 |
| Type Status | Type |
| Collector | Mrs. J. J. Puffer |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Sudbury |
| Date Collected | 1902 [Sterile - July 8 - 1902 Fertile - Aug 16 1902] |
| Habitat | beside stone wall on south-easterly slope of hill exposed to full sunshine |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/536c2157-d1a3-4ad5-85bf-556220c70e8a |
| Harvard University Herbaria Barcode | 00022172 |
| Herbarium | GH |
| Family | Dryopteridaceae |
| Determination | Nephrodium thelypteris var. pufferae A. A. Eaton |
| Determination Remarks | [is label name] |
| Family | Thelypteridaceae |
| Determination | Thelypteris palustris f. pufferae (A. A. Eaton) L. B. Smith |
| Determined by | Weatherby, Charles Alfred |
| Date Determined | 1934 |
| Family | Thelypteridaceae |
| Determination | Thelypteris palustris var. pubescens (G. Lawson) Fernald |
| Determination Remarks | [is Current name] |
| Family | Dryopteridaceae |
| Type Status | Type |
| Type of | Nephrodium thelypteris var. pufferae A. A. Eaton |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Nephrodium thelypteris var. pufferae A. A. Eaton) Fern Bull. 1902. 10: 78. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
