United States of America, Tennessee, Shadow Nursery, RR1, Box 37A, Rte. 64, Winchester.
location information not given for endangered species
Flower
Preserved herbarium specimen
Sent for a treatment of Philadelphus for Flora of North America by Dr. Alan Weakley and Ms. Allison Weakley, FLAS loan 2006-13, 27 Jun 2006. Specimen returned unannotated, 25 Apr 2015.