Solanum americanum

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Solanum americanum
Light:Full Sun
Moisture:Mesic
Soil pH:5.6-8.4
Height:3'
Native to:
Edible Rating:PFAF Edibility Rating
Tea:Yes
Poisonous

Solanum americanum (common name: american nightshade)

Propagation: Seed - sow spring in a 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: We have very little information on this species and do not know if it will succeed in Britain, though it should be possible to grow it as a spring-sown annual. The following notes are based on the general needs of the genus.

Succeeds in most soils[1].

Range: S. America.

Habitat: Rocky or dry open woods, thickets, shores or openings, often on cultivated or waste ground[2].

Edibility: Young leaves - cooked. The leaves contain about 6990mg of beta carotene per 100g[3]. Caution is advised, see the notes above on toxicity.

Fruit - cooked. It should be used only when fully ripe[3]. Caution is advised, see the notes above on toxicity.

Pollinators: Insects

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

Drainage: Prefers well drained soil.

Flower Type: Hermaphrodite

Known Hazards: Although no specific mention of the leaves being toxic has been seen for this species, it belongs to a genus where many if not all the members have poisonous leaves. The immature fruit is poisonous[3].

Links

References

  1. Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
  2. Lyndon, Merritt. Gray's Manual of Botany. American Book Co, 1950.
  3. 3.0 3.1 3.2 Crowe, Andrew. Native Edible Plants of New Zealand. Hodder and Stoughton, 1990.