Physalis
Physalis is a genus of plants in the Solanaceae family. It is commonly called Love in a cage, Japanese Lantern (or hozuki in Japan), Chinese Lantern.
Physalis is an annual or perennial plant; sometimes slightly woody at the base. The leaves are entire or sinuate-toothed and the flowers usually solitary, growing in the leaf axils. Physalis surrounded by a bright orange cup like a lantern. It is used in floral art.
The fruits (berries wrapped a chalice) are generally toxic (red-orange berries) but in some species, once mature, they are edible (golden yellow berries), even exquisite and highly decorative. They are commonly called ground cherries.