Polystichum acrostichoides (Michx.) Schott
Dryopteridaceae
| Collection Number | not collected |
| Collectors | |
| Identified By | C. Davidson from these images |
| Source | C. Davidson |
| Date | 28 June 2003 |
| Country | USA |
| state | Massachusetts |
| Location | Bartholomew's Cobble, 105 Weatogue Road, Sheffield, MA |
| Lat/Long | N 42 03 26 W 073 21 03 |