Rhus trilobata Nutt. var. trilobata
[= Rhus aromatica var. aromatica]
Annotated by ITIS, 23 Aug 2007. Remarks: Rhus aromatica var trilobata became a jr synonym of Rhus trilobata var trilobata

Montana: Broadwater County: Bear Gulch, Helena National Forest. Elev. 4800 ft.
46.3305° N, 111.2536° W; T7N R4E S29
Coordinate Source: TRS-website.
Common name: Sumac
Slope: W. 20%
Soil: Dry, gravelly loam from shale
Type: Dougl. fir Yellow Pine
Density in tenths: .5
Principal associated plants: Juniper
Use: Moderate
Abundance: Not abundant
Forage value: Probably none
Fruit much subject to insect damage
Usual size of plant: 3' to 5' tall
Flowering period: Early spring
Period of seed dissemination: July and later Herbarium of the Forest Service, U.S. Department of Agriculture. Phenology: Fruits.

Howard R. Flint 21-31, Jun 28, 1931
MONTU, Accession: 31882