Aconitum lycoctonum

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Aconitum lycoctonum
Light:Full Sun Part Shade
Moisture:Mesic
Hardiness:3
Soil pH:5.6-8.4
Height:3'
Width:2'
Blooms:Mid Summer-Late Summer
Open Woods Forest
Native to:
Edible Rating:PFAF Edibility Rating
Medicinal Rating:PFAF Medicinal Rating
Tea:Yes
Poisonous

Aconitum lycoctonum (common name: wolfsbane)

Propagation: Seed - best sown as soon as it is ripe in a cold frame[1]. The seed can be stratified and sown in spring but will then be slow to germinate[2]. When large enough to handle, prick the seedlings out into individual pots and grow them on in a cold frame for their first winter. Plant them out in late spring or early summer.

Division - best done in spring but it can also be done in autumn[3][1]. Another report says that division is best carried out in the autumn or late winter because the plants come into growth very early in the year[4].

Cultivation: Thrives in most soils and in the light shade of trees[3]. Grows well in heavy clay soils. Prefers a moist soil in sun or semi-shade[5]. Prefers a calcareous soil.

Grows well in open woodlands[3][6]. If the flower stems are removed after flowering the plant will normally flower again later in the season[5].

Members of this genus seem to be immune to the predations of rabbits and deer[4].

A greedy plant, inhibiting the growth of nearby species, especially legumes[7].

A polymorphic species[3].

The nomenclature is very confused for this species, A. lycoctonum. L. is treated as A. septentrionale by many botanists whilst A. lycoctonum. Auct. is A. vulparia[8].

Range: Europe to W. Asia.

Edibility: There is a report that this root has been boiled and used for food in Lapland[9]. However, this is a very poisonous plant and such a use is very inadvisable[K].

Medicinal: The root is alterative, anaesthetic, antiarthritic, antitussive, deobstruent, diaphoretic, diuretic, sedative and stimulant[10]. This is a very poisonous plant and should only be used with extreme caution and under the supervision of a qualified practitioner.

Pollinators: Bees

Soil: Can grow in light, medium, and heavy soils.

Heavy Clay: Grows in heavy-clay soils.

Known Hazards: The whole plant is highly toxic - simple skin contact has caused numbness in some people[3][5].

Links

References

  1. 1.0 1.1 Sanders, Thomas. Popular Hardy Perennials. Collingridge, 1926.
  2. Rice, Graham. Growing from Seed Volume 1. Thompson and Morgan, 1987.
  3. 3.0 3.1 3.2 3.3 3.4 Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
  4. 4.0 4.1 Thomas, Graham. Perennial Garden Plants. J. M. Dent & Sons, 1990.
  5. 5.0 5.1 5.2 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  6. Grieve, Margaret. A Modern Herbal. Penguin, 1984.
  7. Hatfield, Audrey. How to Enjoy your Weeds. Frederick Muller Ltd, 1974.
  8. Tutin, Tom et al.. Flora Europaea. Cambridge University Press, 1964.
  9. Hedrick, Ulysses. Sturtevant's Edible Plants of the World. Dover Publications, 1972.
  10. Stuart, George. Chinese Materia Medica. Taipei Southern Materials Centre.