Erythronium americanum Ker-Gawl. subsp. americanum
Yellow Trout-lily
Native
White Clay Creek State Park -- Creek Road
April 2003
Brandywine Creek State Park
April 2007
White Clay Creek State Park -- Thompson Station Road
April 2012
Middle Run Valley Natural Area
April 2013
White Clay Creek State Park -- Judge Morris Estate
April 2014
White Clay Creek State Park -- Judge Morris Estate
April 2014
White Clay Creek Preserve
April 2014
Middle Run Valley Natural Area
April 2015
White Clay Creek State Park -- Possum Hill
May 2015
White Clay Creek State Park -- Possum Hill
May 2015
Delaware Wildflowers
