Liatris scariosa

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Liatris scariosa
Light:Full Sun Part Shade
Moisture:Xeric Mesic
Hardiness:3
Soil pH:5.6-8.4
Height:3'
Blooms:Late Summer-Early Fall
Open Woods Forest
Native to:
Shelter
Medicinal Rating:
Tea:Yes
Poisonous

Liatris scariosa (common name: devil's bite)

Propagation: Seed - best sown as soon as it is ripe in autumn in a greenhouse[1]. Sow stored seed as soon as possible in the year in a greenhouse. Prick out the seedlings into individual pots when they are large enough to handle and grow the plants on in the greenhouse for their first year. Plant them out into their permanent positions in early summer.

Division in spring[2]. Larger clumps can be replanted direct into their permanent positions, though it is best to pot up smaller clumps and grow them on in a cold frame until they are rooting well. Plant them out in the spring.

Basal cuttings taken in spring as growth commences. Harvest the shoots when they are about 10cm long with plenty of underground stem. Pot them up into individual pots and keep them in light shade in a cold frame or greenhouse until they are rooting well. Plant them out in the summer.

Cultivation: Grows well in a moderately good light soil[1].Tolerates poor soils[1]. Plants are prone to rot overwinter in wet soils[1].

There are several named varieties, selected for their ornamental value[1].

A good bee plant.

Rodents are very fond of the tubers so the plants may require some protection[1].

Range: South-eastern N. America.

Habitat: Dry stony soils on prairies and open forest glades[1].

Medicinal: The root is appetizer, diuretic and tonic[3][4][5][6]. It is used in the treatment of abdominal complaints, kidney and bladder problems[6]. A poultice made from the powdered roots is applied to snake bites[5] and external inflammations[6].

Pollinators: Bees

Soil: Can grow in light and medium soils.

Drainage: Prefers well drained soil.

Seed Ripens: Mid Fall

Flower Type: Hermaphrodite

Also Known As: L. squarrulosa. Laciniaria scariosa.

Links

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Huxley, Anthony. The New Royal Horticultural Society Dictionary of Gardening. MacMillan Press, 1992.
  2. Chittendon, Fred. RHS Dictionary of Plants. Oxford University Press, 1951.
  3. Grieve, Margaret. A Modern Herbal. Penguin, 1984.
  4. Usher, George. A Dictionary of Plants Used by Man. Constable, 1974.
  5. 5.0 5.1 Bown, Deni. Royal Horticultural Society Encyclopaedia of Herbs and Their Uses. Dorling Kindersley, 1995.
  6. 6.0 6.1 6.2 Moerman, Daniel. Native American Ethnobotany. Timber Press, 1998.