HERBARIUM
OF
YALE UNIVERSITY

Herbarium of Yale University
Plants of USA

*Polystichum acrostichoides* (Michx.) Schott

DRYOPTERIDACEAE

**Location:** Connecticut. New Haven County. New Haven.
West Rock State Park. Red Diamond Trail northeast of
Common Ground High School. Plants in vicinity of trail.

**Habitat:** Deciduous forest with *Quercus prinus* and occasional *Kalmia latifolia*.

**Description:** Collected with Common Ground High School Biodiversity class, Spring 2009.

Patrick W. Sweeney 1615

27 May 2009

Yale University Herbarium

YU.100135