Solanaceae FAMILY

Solanum linnaeanum

Edibility

0/5

Medicinal

2/5

Safety & Hazards

The plant contains toxic compounds, including glucoalkaloids (heterosides of solasodine) and saponosides^[1]. Although providing many well-known foods for people, including the potato, tomato, pepper and aubergine, most species in this genus also contain toxic alkaloids. Whilst these alkaloids can make the plant useful in treaing a range of medical conditions, they can also cause problems such as nausea, vomiting, salivation, drowsiness, abdominal pain, diarrhoea, weakness and respiratory depression^[2]. Unless there are specific entries with information on edible uses, it would be unwise to ingest any part of this plant^[PFAF].

Cultivation Details

HabitShrub

Growth—

The plant can flower and produce fruit all year round^[3].

Propagation

Seed - sow spring in a greenhouse. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for at least their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. Cuttings of greenwood in a frame^[4]. Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2026-02-21. <temperate.theferns.info/plant/Solanum+linnaeanum>

Pollinators

Data unavailable

References

[1]Toxic effect of some medicinal plants used in Moroccan traditional medicine — Mohamed Bnouham; Fatima Zahra Merhfour; Mostafa Elachoui; Ab · 2006 ↩︎
[2]Poisonous Plants of North Carolina — http://www.ces.ncsu.edu/depts/hort/consumer/poison/poison.htm ↩︎An excellent concise but comprehensive guide to toxic plants that grow in N. Carolina. It lists even those plants that are of very low toxicity, including several well-known food plants such as carrots and potatoes.
[3]Solanaceae Source — http://solanaceaesource.org/ ↩︎Incredible detail on all the species in Solanum (now also including the Tomatoes which were formerly in Lycopersicon). The site will eventually include all other Genera within the Solanaceae.
[4]The New RHS Dictionary of Gardening. 1992. — Huxley. A. · MacMillan Press · 1992 · ISBN 0-333-47494-5 ↩︎Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
[5]Pacific Island Ecosystems at Risk — http://www.hear.org/pier/scientificnames/index.html ↩︎A very good website detailing weed species that have been introduced into the Pacific Islands.
[PFAF]Plants for a Future — pfaf.org ↩︎