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Solanaceae FAMILY

Hyoscyamus aureus

Hyoscyamus aureus

Edibility
0/5
Medicinal
1/5

Safety & Hazards

All parts of the plant are very toxic[1, 2, 3, 4, 5, 6]. Symptoms of poisoning include impaired vision, convulsions, coma and death from heart or respiratory failure[7].

Cultivation Details

HabitBiennial/Perennial
Growth—

Prefers a hot dry position[6] in a wall or rock crevice[8]. Succeeds in a well-drained fertile soil, preferably of an alkaline nature, in full sun[6]. Grows well in maritime areas[6]. Plants are possibly hardy to about -10°c[8], they are unlikely to succeed in the colder areas of Britain. Self-sows freely, it can be grown in wild informal areas of the garden[6].

Propagation

Seed - best sown as soon as it is ripe, older seed rapidly loses viability[6]. Either sow in situ or pot up the seedlings whilst still small because plants produce a long taproot and older plants resent root disturbance[6]. Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2026-02-21. <temperate.theferns.info/plant/Hyoscyamus+aureus>

Pollinators

Data unavailable

References

  1. [1]Encyclopaedia of Medicinal Plants. — Chiej. R. · MacDonald · 1984 · ISBN 0-356-10541-5 ↩︎Covers plants growing in Europe. Also gives other interesting information on the plants. Good photographs.
  2. [2]Poisonous Plants and Animals. — Altmann. H. · Chatto and Windus · 1980 · ISBN 0-7011-2526-8 ↩︎A small book, reasonable but not very detailed.
  3. [3]Poisonous Plants. — Stary. F. · Hamlyn · 1983 · ISBN 0-600-35666-3 ↩︎Not very comprehensive, but easy reading.
  4. [4]A Colour Atlas of Poisonous Plants. — Frohne. D. and Pfänder. J. · Wolfe · 1984 · ISBN 0723408394 ↩︎Brilliant. Goes into technical details but in a very readable way. The best work on the subject that I've come across so far.
  5. [5]Poisonous Plants in Britain and their Effects on Animals and Man. — Cooper. M. and Johnson. A. · HMSO · 1984 · ISBN 0112425291 ↩︎Concentrates mainly on the effects of poisonous plants to livestock.
  6. [6]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.
  7. [7]Encyclopaedia of Herbs and their Uses. — Bown. D. · Dorling Kindersley, London. · 1995 · ISBN 0-7513-020-31 ↩︎A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
  8. [8]Perennials. Volumes 1 and 2. — Phillips. R. & Rix. M. · Pan Books · 1991 · ISBN 0-330-30936-9 ↩︎Photographs of over 3,000 species and cultivars of ornamental plants together with brief cultivation notes, details of habitat etc.
  9. [9]Herbs of Greece. — Niebuhr. A. D. · Herb Society of America. · 1970 · ISBN - ↩︎A pleasant little book about Greek herbs.