Cardamine amara

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Cardamine amara
Light:Full Sun Part Shade
Moisture:Mesic
Hardiness:5
Soil pH:5.6-8.4
Self Pollinated
Height:2'
Blooms:Mid Spring-Early Summer
Native to:
Edible Rating:PFAF Edibility RatingPFAF Edibility RatingPFAF Edibility Rating
Medicinal Rating:PFAF Medicinal RatingPFAF Medicinal RatingPFAF Medicinal Rating
Tea:Yes
Poisonous

Cardamine amara (common name: large bittercress)

Propagation: Seed - sow outdoors in situ in a shady position in April.

Cultivation: Easily grown in most moist soils[1]. Prefers a moist humus rich soil in shade or semi-shade[2].

Plants are hardy to at least -20°c[1].

An invasive plant spreading freely by self-sowing, it is best suited to the wild garden[1].

A polymorphic species[3].

Range: Most of Europe, including Britain, north to 64° N., east to the Balkans and W. Asia.

Habitat: By springs, in fens and on streamsides, preferring a peaty soil[4]. Often found in trickling water[1]. Often the dominant ground flora in alder woods with moving damp water[4].

Edibility: Leaves - raw[5][6][7]. A hot cress-like flavour[8], nice in small quantities in a salad and available all year round in most years[K]. A somewhat bitter flavour[9].

Medicinal: Antiscorbutic, diuretic, stimulant[3].

Pollinators: Bees, flies, beetles, lepidoptera

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

Seed Ripens: Late Spring-Early Fall

Flower Type: Hermaphrodite

Links

References

  1. 1.0 1.1 1.2 1.3 Phillips, Roger and Martyn Rix. Perennials - The Definitve Reference. Pan Books, 1991.
  2. Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  3. 3.0 3.1 Corbetta, Francisco. The COmplete Book of Fruits and Vegetables. 1985.
  4. 4.0 4.1 Clapham, Arthur and Tom Tootin, Edmund Warburg. Flora of the British Isles. Cambridge University Press, 1962.
  5. Hedrick, Ulysses. Sturtevant's Edible Plants of the World. Dover Publications, 1972.
  6. Usher, George. A Dictionary of Plants Used by Man. Constable, 1974.
  7. Sowerby, John. The Useful Plants of Great Britain. 1862.
  8. Facciola, Stephen. Cornucopia - A Source Book of Edible Plants. Kampong Publications, 1990.
  9. Launert, Edmund. Edible and Medicinal Plants. Hamlyn, 1981.