Picris hieracioides

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Picris hieracioides
Picris hieracioides.jpg
Light:Full Sun
Moisture:Xeric Mesic
Hardiness:6
Soil pH:5.6-8.4
Self Pollinated
Height:3'
Width:1'
Blooms:Mid Summer-Mid Fall
Meadows
Native to:
Edible Rating:PFAF Edibility RatingPFAF Edibility Rating
Medicinal Rating:PFAF Medicinal RatingPFAF Medicinal Rating
Tea:Yes
Poisonous

Picris hieracioides (common name: hawkweed ox-tongue) is a sun-loving forb with bright yellow flowers that are similar to dandelions. In the wild they are a good indcator plant of soil high in calcium carbonate[1] but will grow well in most dry soil[1]

Propagation: Seed - sow spring in situ, only just covering the seed. Germination should take place quite quickly.

Seed is often produced apomictically[2]. Any seedlings from this seed will be genetically identical to the parent plant.

Range: Europe, including Britain, from Scandanavia south and east to Spain, the Balkans, W. and C. Asia.

Habitat: Grassland and waysides on calcareous soils[2].

Edibility: Young leaves - raw or cooked as a pot-herb[3][4][5]. Not wonderful raw, they are slightly better cooked[6]. A rather bitter flavour[K].

Medicinal: The bitter leaves have been used as a febrifuge[7].

The plant is mixed with Swertia pedicellata and pounded to a paste thn applied to the forehead to treat headaches[8].

Pollinators: Bees, flies, self, apomictic

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

Drainage: Prefers well drained soil.

Seed Ripens: Mid Summer-Mid Fall

Flower Type: Hermaphrodite

Links

References

  1. 1.0 1.1 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  2. 2.0 2.1 Clapham, Arthur and Tom Tootin, Edmund Warburg. Flora of the British Isles. Cambridge University Press, 1962.
  3. Hedrick, Ulysses. Sturtevant's Edible Plants of the World. Dover Publications, 1972.
  4. Grieve, Margaret. A Modern Herbal. Penguin, 1984.
  5. Tanaka, Tyōzaburō. Tanaka's Cyclopaedia of Edible Plants of the World. Keigaku Publishing, 1976.
  6. Crowe, Andrew. Native Edible Plants of New Zealand. Hodder and Stoughton, 1990.
  7. Chopra, R. Glossary of Indian Medicinal Plants. Council of Scientific and Industrial Research, New Delhi, 1986.
  8. Manandhar, Narayan. Plants and People of Nepal. Timber Press, 2002.