Winter Cherry, Strawberry groundcherry, Ground Cherry, Chinese Lantern
Physalis alkekengi

Family: Solanaceae

What it is like

Bloom Color: Orange. Main Bloom Time: Early fall, Late summer. Form: Irregular or sprawling.

Physalis alkekengi is a PERENNIAL growing to 0.3 m (1ft) by 0.6 m (2ft in) at a fast rate. See above for USDA hardiness. It is hardy to UK zone 6 and is not frost tender. It is in flower in July. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

Height (m): 0.3

Where it is found

Cultivated ground and vineyards. Hedgerows and by damp paths, from the plains to the lower slopes of mountains.

Asia - Caucasus to China. Occasionally naturalized in Britain.

Conservation Status:

Countries/locations it is found in

How it is used

Food

Rating: 2

Fruit - raw or cooked. Rich in vitamins, with twice the vitamin C of lemons, but not much taste. Another report says that they are juicy but with a bitter acrid flavour, whilst another says that they add a delicious flavour to salads. We have found them to be bitter and rather unpleasant. The fruit is a berry about 17mm in diameter. The plant conveniently wraps up each fruit in its own 'paper bag' (botanically, the calyx) to protect it from pests and the elements. This calyx is toxic and should not be eaten. Young leaves - cooked. Caution is advised, the leaves are almost certainly poisonous, at least when raw.

Medicine

Rating: 2

The plant has a long history of herbal use, and an interesting chemistry, but it is seldom used in modern practice. The whole plant is antiphlogistic, antipyretic, antitussive and expectorant. It has been used in the treatment of urinary and skin diseases. Some caution is recommended since an overdose of the plant is said to easily precipitate an abortion. The fruit is aperient, strongly diuretic and lithontripic. It is used internally in the treatment of gravel, suppression of urine etc and is highly recommended in fevers and in gout. The fruit is harvested when fully ripe and can be used fresh, juiced or dried. The calyx should be removed. The leaves and stems are febrifuge and slightly tonic. They are used in the treatment of the malaise that follows malaria, and for weak or anaemic people. The fresh leaves have been used externally to make soothing poultices in the treatment of skin inflammations. The seed is used to promote early labour. A homeopathic remedy is made from the fruit. It is used in the treatment of kidney and bladder disorders.

Antiphlogistic: Reduces inflammation.

Antirheumatic: Treats rheumatism.

Antitussive: Prevents or relieves coughing.

Aperient: A mild laxative.

Diuretic: Acts on the kidneys, promoting the flow of urine.

Expectorant: Clears phlegm from the chest by inducing coughing.

Febrifuge: Reduces fevers.

Homeopathy: A plant used in homeopathic treatments.

Lithontripic: Removes stones from the kidney, bladder etc.

Malaria: Treats malaria - an acute febrile illness caused by Plasmodium parasites spread to people through the bites of mosquitos.

Urinary: Treats urinary problems, including urinary tract infection (UTI).

Vitamin C: Plants good for their vitamin C content

Other

Rating:

How it is grown

Landscape Uses:Border, Container. Succeeds in any well-drained soil in full sun or light shade. The fully dormant plant is hardy in most of Britain, though the young growth in spring can be damaged by late frosts. A very ornamental plant though it can be invasive. The sub-species P. alkekengi francheti. Mak. (sometimes treated as a separate species) is a more vigorous form of the species with larger fruits. Slugs are very fond of the new growth in spring and can destroy even quite large clumps. Special Features: Naturalizing, Suitable for dried flowers.

Propagating it: Seed - sow March/April in a greenhouse only just covering the seed. Germination usually takes place quickly and freely. Prick out the seedlings into individual pots of fairly rich soil when they are large enough to handle and plant them out in early summer. Diurnal temperature fluctuations assist germination. Division in spring. Very easy, larger divisions can be planted out direct into their permanent positions. We have found that it is better to pot up the smaller divisions and grow them on in light shade in a cold frame until they are well established before planting them out in late spring or early summer. Basal cuttings in early summer. Harvest the shoots with plenty of underground stem when they are about 8 - 10cm above the ground. Pot them up into individual pots and keep them in light shade in a cold frame or greenhouse until they are rooting well. Plant them out in the summer.

Best place to grow: Cultivated Beds;

Habit: Perennial

Hardiness: 6-9

Growth: Fast

Soil: Light (sandy), medium, heavy (clay)

Shade: Semi-shade, no shade

Moisture: Moist

Things to keep in mind

All parts of the plant, except the ripe fruit, are poisonous.

Its other names

Local names

Synonyms

P. francheti. P. latifolia.