The Cut-Leaved Nightshade (Solanum triflorum Nutt.)

The cut-leaved nightshade, Solanum triflorum Nutt., was found in September 1941, in Rock Township, Cherokee County, Iowa. This nightshade was discovered growing in a pasture where there was a mixture of Clarion and Marshall soil types on the top of a bluff about twenty feet high where the soil was thin and gravelly