Linum usitatissimum

 Linum usitatissimum [Image]. [2014]. Retrieved from: http://luirig.altervista.org/flora/taxa/index1.php?scientific-name=linum+usitatissimum

Common name: 
Flax
(Hoffman, 1983, p.194)

Latin binomial:
Linum usitatissimum
(Hoffman, 1983, p.194)

Family:
Linaceae 
(Hoffman, 1983, p.194)
 

Parts used:
Ripe seeds
(Hoffman, 1983, p.194)

Active constituents:

• 30-40% of fixed seed oil which includes linoleic acid, linolenic acid and oleic acid
• Mucilage
• Protein
• Glycoside linamarin

(Hoffman, 1983, p.194)  

Actions:

• Demulcent
  
• Anti-tussive
• Laxative
• Emollient

(Hoffman, 1983, p.194)
 

Indications:

•  Flax may be used in all pulmonary infections
• Bronchitis with formed catarrh
• Boils
• Shingles
• Psoriasis

(Hoffman, 1983, p.194)

Dosage:

• Infusion: pour a cup of boiling water on 2-3 teaspoons of the dried herb and leave to infuse for 10-15 minutes, this should be drunk morning and evening
•  Poultice: mix enough water with the dry herb to make a paste
• Tincture: take 2-6 ml of the tincture three times a day 

(Hoffman, 1983, p.194)

References:

Hoffman, D. (1983) The holistic herbal. Element books: Dorset.