Rhus aromatica var. trilobata (Nutt.) A.Gray

Flora of western North Dakota, IL £L Jk
Rhus trilobata Nutt, ex T. & G.
Billings County. Near Medora and Theodore Roosevelt
National Memorial Park, in the badlands. 2,500 ft.
Brushy hills and grassland. Clayey soil.
June 7 - 10, 1967.
C. L. Porter & Marjorie W. Porter
No. 10,349
02552513