Linum Usitatissimum. Linum usitatissimum. Flax. (Source of Linseed or Flax-seed.) N. O. Linaceae. Trituration and tincture of seed, or meal. Trituration and tincture of the oil. Tincture of freshly-made poultice.

LINUM USITATISSIMUM Common Flax The application of Linseed poultice has produced in sensitive subjects severe respiratory disturbances, as asthma, hives, etc. Its action in such cases is marked by intense irritation.