Linseed,cyanide

Cyanide in trace amounts is found in a large number of plants, mainly in the form of substituted glycosides. Affected plants include grasses, fruit kernels, pulses, linseed and cassava. 

Cure for XTIcers Caused by Cyanide of Potassium. This substance is used in electroplating and other arts, and sometimes occasions ulcers on the hands. Protosulphate of iron in fine powder, ground in raw linseed oil, is recommended by a practical man, as tho most eflectual application for relieving tho pain and healing the sr>re.s. 

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