Name: Daisy I Reno, Nv (Zone 6b) Not all who wander are lost
It is a Solanum as are tomatoes and eggplants..... and Nightshade. Don't eat it without a possitive ID.
Life is not a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather to skid in broadside, thoroughly used up, totally worn out, and proclaiming...."WOW What a Ride!!" -Mark Frost
President: Orchid Society of Northern Nevada
Webmaster: osnnv.org
Name: Mone Chicago between O'Hare & Lake (Zone 6a)
As Daisyl said Nightshade, tomatoes and eggplants are all Solanum.
There is a fine line between edible Solanum and Deadly Nightshade.
I grew up eating Solanum torvum which is small and cute, but its formation and appearance is totally different from the fruit of this plant.