]> GH barcode-02069151 United States of America Michigan T04S, R15W, Sec. 16 or north side of 84th st., on both sides of this dirt road bounded by sect. 16 and 21. Bartonia paniculata (Michaux) Muhlenberg (Michaux) Muhlenberg 2020-12-16 08:21:49 E. M. Chittenden Jan Szyren