Keywords: Thelypteris noveboracensis NRCS-002 4x3.jpg en Thelypteris noveboracensis L Nieuwl - New York fern 1995 http //plants usda gov/java/largeImage imageID thno_002_ahp tif cropped by uploader Robert H Mohlenbrock USDA NRCS 1995 Northeast wetland flora Field office guide to plant species Northeast National Technical Center Chester Provided by USDA NRCS Wetland Science Institute WSI other versions PD-USGov Uploaded with UploadWizard Thelypteris noveboracensis Photographs by Robert H Mohlenbrock |