The Chinese Lantern, scientifically known as Physalis alkekengi, is one of the most striking and original plants that we can find, both as decoration in gardens and for its value in the eating and medicine Traditional. It's also famous for its fruits wrapped in a deep orange or red calyx, resembling small lanterns, from which its common name derives.
Origin, history and botany of the Chinese Lantern
This perennial plant belongs to the Solanaceae family, the same plant that makes up tomato, potato, and tobacco. Although it is popularly known as alquequenje, Chinese lantern, or corazoncillo, its scientific name is physalis alkekengiIts origin is mainly located in Japan, China and Eurasia, the only species of the genus not native to the Americas. Its beauty and hardiness have made it very popular in gardens and urban orchards around the world.
In its natural habitat, grows in deciduous forests, fields and cultivated areas, notable for its ability to adapt to both temperate and somewhat cold climates, as it can withstand light frosts. Its stems are erect and robust, and can grow between 40 cm and 120 cm tall. The leaves are oval, opposite and slightly wavy., of an intense green.
The most recognizable element of the plant is its fruit: a small scarlet-red berry, enclosed in an inflated calyx resembling a lantern. This peculiarity not only gives it ornamental value, but can also be integrated into Decorating ideas to beautify your garden, providing an exotic and colorful touch.
Properties, benefits and nutritional composition
The Chinese Lantern not only stands out for its aesthetic value, but also for its medicinal and nutritional propertiesIts fruits are rich in vitamin C, physalins (bitter steroidal principles), carotenoids, and citric acid. They also contain phosphorus, calcium, iron and fiber, being an interesting source of antioxidants and anti-inflammatory substances.
- Vitamin C: : Strengthens the immune system and provides antioxidant effects.
- Carotenoids and physalen: They benefit the eyesight, the skin and help in cell renewal.
- Diuretic and cleansing propertiesTraditionally, the berries and leaves have been used to eliminate uric acid and to support kidney and liver conditions.
- Low in calories and fat: Suitable for healthy, low-carb diets.
In traditional medicine, especially in Asia, the Chinese Lantern is valued as general and purifying tonicSome ancient texts describe its use to treat jaundice, gout, rheumatism, and even as an aid during periods of convalescence thanks to its high vitamin C content. However, caution should be exercised with the roots and leaves, as they contain alkaloids whose effects can be negative if consumed in excess.
Culinary, medicinal and ornamental uses
Although it is often used as decorative fruit in desserts and dishes, the Chinese Lantern is enjoyed in the kitchen in various ways:
- The fruit is consumed fresh, dried or in jams, jellies and compotes.
- In pastry, it is common to find it as a decoration on cakes and sweets thanks to its flavor among sweet and sour and its exotic appearance.
- In Asia, its berries have traditionally been used in folk medicine and in festivities, such as O-bon in Japan, where they are part of the offerings.
- The calyx surrounding the fruit is not edible and must be removed before eating the berry.
Complete guide to growing Chinese Lanterns
El Physalis alkekengi is highly appreciated for its ease of cultivation, both in the garden and in pots, making it an ideal choice for urban and home gardens. Below we show you how to care for it to enjoy its fruits and intense color:
Optimal conditions
- Light: It prefers bright locations, although it tolerates partial shade. In temperate climates, it can grow in full sun.
- Temperature: It tolerates light frosts and cool temperatures, but develops its fruits best in long, warm seasons.
- Ground: Well-drained, slightly calcareous or sandy-calcareous. Avoid waterlogging, which can cause fungus.
Irrigation and fertilization
- Irrigation: Water moderately and regularly, increasing watering during dry periods and after transplanting. Avoid overwatering.
- Fertilization: Transplant with mature compost and avoid high-nitrogen fertilizers, as they will promote leaf growth rather than fruit. Adding wood ash provides the potassium needed for optimal fruiting.
Multiplication and transplantation
- By seeds: Sow seeds obtained from ripe fruit. Let them ferment in water for 24-72 hours, clean, and dry them before storing or sowing.
- By cuttings or division of rhizomes: In spring, you can multiply the plant easily.
- Transplant: When the seedlings are about 5 cm tall, transfer them to their final location in the garden or a large pot, leaving a space of about 30 cm between them.
Pruning and additional care
- Pruning: Prune after fruiting to promote light and ventilation.
- Tutoring: For very developed plants, use canes or wires to guide them.
- Protection: It is resistant to most pests, although it can be affected by whiteflies. Use potassium soap if necessary.
In autumn The fruits are harvested when the swollen calyx acquires an intense orange-red color, a sign that the berry is ripe and at its optimal point of flavor and properties.
Growing Chinese Lanterns at home not only brings beauty and color to the environment, but also allows you to enjoy an exotic, healthy, and easy-to-maintain fruit. Its hardiness, adaptability, and nutritional properties make it an excellent choice for any plant and gardening lover.
