Taxon:Athyrium filix-femina var. angustum (Willd.) G.Lawson Family: Dryopteridaceae
Collector:
Cochrane, Theodore S.; Botanical Club Wisconsin 15489
Date: 2013-06-22
Verbatim Date: 2013-06-22
Locality:
United States, Wisconsin, Polk, Ice Age National Scenic Trail segment through Straight Lake St. Pk., 0.4--0.5 mi. N to NE of jct. of 120th St. & 270th Ave., 4 mi. E, then 2 mi. N of Luck
Verbatim Coordinates:
T36N R16W sec18 N2SW4;
Elevation:
372 meters
Verbatim Elevation:
1220 ft.
Habitat:
Extensive 100-yr.-old, 2nd-growth, dry-mesic hardwood forest on rolling topography: Quercus rubra-Acer saccharum-A. rubrum-Q. alba with Tilia americana, Betula papyrifera, & Carya cordiformis; shrub layer: Dirca palustris, Ribes cynosbati; assoc. for Athyrium: Anemone quinquefolia, Carex deweyana, Eurybia macrophylla (abundant), Uvularia sessiliflora (abundant), & Osmunda claytoniana (abundant).