Matteuccia struthiopteris var. pensylvanica (Willd.) C.V. Morton
Woodsiaceae
| Collection Number | not collected |
| Collectors | |
| Identified By | C. Davidson |
| Source | C. Davidson |
| Date | 28 June 2003 |
| Country | USA |
| state | Massachusetts |
| Location | Bartholomew's Cobble. 105 Weatogue Road, Sheffield, MA 01257 |
| Lat/Long | N 42 03 26 W 073 21 03 |