Thelypteris palustris var. pubescens (G.Lawson) Schott & Fernald

• Region

  North America

• Country

  United States of America

• State/Province

  Illinois

• County/Municipio

  Lake Co.

• Locality

  About 1.5 miles due east-northeast of Spring Grove. Chain-O-Lakes State Park: northeast end of Turner Lake. Fox Lake 7.5 min. quadrangle.

• Elevation

  Alt. 228 m. (748 ft.)

• Coordinates

  42.4538, -88.1907

• Distribution

  Map all specimens of this taxon

PLANTS OF ILLINOIS, USA
Thelvpteris palustris Schott
var. oubescens (Lawson) Fernald
Det.: S.R. Hill, (ILLS) 2002 Thelypteridaceae
ILLINOIS: LAKE COUNTY: 42° 27’ 13,7” N. Lat.
088° 11* 26.7” W. Long. T. 46N, R. 9E, SE1/4 NE1/4
SECT. 21. About 1.5 miles due east-northeast of
Spring Grove. Chain-O-Lakes State Park: northeast
end of Turner Lake. Fox Lake 7.5 min. quadrangle.
Elevation 749 feet. Wet peat over glacial till.
Northeast margin of prairie fen, with Typha,
Eupatorium, Juncus greenei, Galium trifidum,
Lysimachia quadriflora, Carex spp. Occasional to
common fern with slender rhizomes, fronds strictly
erect, among sedges, in partial shade under Comus
obliqua.
Steven R. Hill 34899
08 August 2002
03795732