Academy of Natural Sciences of Drexel University (PH)
PH00248316
f46ca298-1d08-49fd-aaa0-01796c20bb2a
Lactuca biennis (Moench) Fern.
Asteraceae
PH filed-as name
J. A. Ruth
s.n.
1886-08-18
H. F. Ruth
United States, Pennsylvania, Bucks, Nockamixon Rocks
40.565373 -75.137686 +-1342m. WGS84
Point placed at the top of Nockamixon Cliffs ca. 2 miles W of Upper Black Eddy as seen on the Google Streets map. Error radius expanded to include the Ringing Rocks and the Delaware River at the base of the cliffs as it isn't clear whether "Nockamixon Rocks" refers to the Ringing Rocks or the cliff.