Athyrium angustum (Willd.) C.Presl

The New York Botanical Garden
*ern* Athyrium angustum
U.S.A.: WISCONSIN: Richland Co., 1 mile W of Gotham.
T 9 N; R 2 E; W^SW^sect. 30.
Steep E-facing slope above Hwy. TB, with limestone
cliffs at top. Rich mesic woods of Acer saccharumy
Tilia americana, Ulmus rubra, Carya cordiformis t Ostrya
virginiana, with herb layer of Podophyllum peltatum.
Orchis spectabilis, Geranium maculatum, Asarum
canadense, Hydrophyllum virginianum, Botrychium
virginianum , Caulophyllum thalictroides .
03797016