University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0315571WIS
aa365f11-a319-44ed-b301-fb47696a21a6
Frangula alnus Mill.
Rhamnaceae
E.W. Wood (1979-07-19)
= Rhamnus frangula (WCSP)
E.W. Wood; D.E. Boufford; N. Foust
4236
1979-07-19
19 July 1979
United States, Pennsylvania, Allegheny, Ohio, 0.16 km (0.1 mi) E of I-79 on Mt. Nebo Road, then 1.6 km (1.0 mi) N on Red Mud Hollow Road; NW of Pittsburgh, ENE of Sewickley