Solanum lyratum

a perennial woody member of the Solanum genus in the family Solanaceae.

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Taxonomy and growth

Genus
Solanum
Life cycle
perennial
Woodiness
woody
Fertility
Insects
Flower type
hermaphrodite
Pollinators
Insects

Uses

Toxicity

Toxicity warning. The historical record reports a hazard for this plant. Do not use it to decide which parts are safe to eat or use medicinally.

This section contains historical Plants For A Future notes marked noncommercial.

Although no specific mention of toxicity has been seen for this species, it belongs to a genus where many if not all the members have poisonous leaves and sometimes also the unripe fruits.

Edible uses

This section contains historical Plants For A Future notes marked noncommercial.

Leaves - cooked[3]. Caution is advised, see the notes above on toxicity.

Plant part
Leaves

Medicinal uses

Historical medicinal uses. These records describe reported uses. They do not establish safety or effectiveness. Ask a qualified health professional before using any plant medicinally.

This section contains historical Plants For A Future notes marked noncommercial.

The whole plant is depurative and febrifuge[2]. A decoction is used in the treatment of leucorrhoea, abscesses, cancer of the oesophagus and stomach, enlarged thyroid glands etc[2][4]. The leaves are boiled with the mother's milk in order to treat babies nausea[4]. The stems can be used as a medicine for treating convulsions in infants, whilst the branches and leaves are used for clearing away heat and cooling the blood[5].

Product or use
Cancer
Product or use
Depurative
Product or use
Febrifuge

Ecology and functions

Ecosystem niche
Climber

Environment

Range
E. Asia - China, Japan, Korea.
Habitat
Thickets in hills and low mountains all over Japan[6]. Grasslands in valleys, near roads and fields, 100 - 2900 metres[5].
Light
full sun
Shade tolerance
no shade
Water
moderate
Soil textures
sandy, loamy, clay
Soil pH
acid, neutral, alkaline
Drainage
well drained
Tolerates Nutritionally Poor Soil
No
Drought
intolerant

Propagation

This section contains historical Plants For A Future notes marked noncommercial.

Seed - sow early spring in a warm greenhouse. When they are large enough to handle, prick the seedlings out into individual pots and plant them out after the last expected frosts.

Cultivation

This section contains historical Plants For A Future notes marked noncommercial.

We have very little information on this species and do not know if it will succeed in Britain, though judging by its native range it should succeed outdoors in many parts of the country. The following notes are based on the general needs of the genus. Succeeds in most soils[1].

References

  1. F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press 1951-00-00

  2. ? A Barefoot Doctors Manual. Running Press ISBN 0-914294-92-X

  3. Kunkel. G. Plants for Human Consumption. Koeltz Scientific Books 1984-00-00 ISBN 3874292169

  4. Duke. J. A. and Ayensu. E. S. Medicinal Plants of China Reference Publications, Inc. 1985-00-00 ISBN 0-917256-20-4

  5. Flora of China 1994-00-00 http://flora.huh.harvard.edu/china/

  6. Ohwi. G. Flora of Japan. (English translation) Smithsonian Institution 1965-00-00

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