| Classification | Athyriaceae: Cystopteris |
| Harvard University Herbaria Barcode(s) | 00020945 |
| Type Status | Possible Type |
| Collector | A. H. Mackay |
| Country | Canada |
| State | Nova Scotia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Nova Scotia: Pictou County (Nova Scotia) |
| Locality | Near West River, Lime Rock |
| Date Collected | 1875-07-22 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/40e5976c-a9f6-4ea8-a8d5-02677f008465 |
| Harvard University Herbaria Barcode | 00020945 |
| Herbarium | GH |
| Family | Athyriaceae |
| Type Status | Possible Type |
| Possible Type of | Cystopteris fragilis var. mackayii G. Lawson |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Cystopteris fragilis var. mackayii G. Lawson) Fern Fl. Canada 1889. 233. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
