| Key | Value |
|---|---|
| Locality | Shaw's Island, Lake Muskoka. |
| Collection date | |
| Collection date precision | 0 |
| Collectors (aggregated) | Ayres, G.B. |
| Collecting no. | s.n. |
| Preparation type(s) | 2 x Sheet |
| Latitude, longitude | |
| Latitude/longitude accuracy | |
| Altitude | |
| Habitat | In dense woods. |
| State | Ontario |
| Country | |
| Determined date | 08/05/2018 |
| Determined date precision | 0 |
| Collection | |
| Ex Herbarium | |
| Type |
| Taxon rank | Taxon name |
|---|---|
| Life | Life |
| Kingdom | Plantae |
| Subkingdom | Viridaeplantae |
| Division | Streptophyta |
| Class | Equisetopsida |
| Subclass | Polypodiidae |
| Order | Polypodiales |
| Family | Dennstaedtiaceae |
| Genus | Pteridium |
| Species | Pteridium aquilinum |