
Physalis is a genus of flowering plants in the nightshade family, Solanaceae, that includes about 95–100 species. These plants are native to the Americas but have been introduced to other parts of the world, including Europe, Asia, and Africa. The most well-known species is Physalis peruviana, commonly known as the Cape gooseberry or goldenberry. In Hebrew, Physalis is known as פיזליס or פיזליס פרואנית for the Cape gooseberry. In Spanish, it is called uvilla or aguaymanto, while in French, it is known as alkekenge or amour en cage (love in a cage). The plants are characterized by their small, round fruits enclosed in a papery husk, which is actually the plant's calyx. Physalis plants are typically herbaceous, annual or perennial, and can grow up to 1 meter in height. The fruits are edible and are used in various culinary applications, including jams, desserts, and salads. Some species are also cultivated for ornamental purposes due to their attractive foliage and fruit.