Physalis pruinosa - Ground Cherry "Happily berry after": seeds
This is a productive annual ground cherry that happily produces bountiful fruit from self sown seedlings. Fruit are delicious and will store for a period of time if left in their papery calyxes. I no longer have to plant this bonus fruit but rely upon them to serendipitously appear in disturbed ground.
Mother genetics was from a variety of commonly available varieties including various pineapples, golden bells, aunt molly and so forth. When I become interested in a plant, I get whatever varieties seem promising and then select from there. These have self selected for self seeding. My understanding is this is a common trait among small fruited nightshades, even cherry (and early) tomatoes!