Portugal laurel

Prunus lusitanica

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Portugal laurel - Prunus lusitanica Author: Ecelan

Although no specific mention has been seen for this species, all members of the genus contain amygdalin and prunasin, substances which break down in water to form hydrocyanic acid (cyanide or prussic acid). In small amounts this exceedingly poisonous compound stimulates respiration, improves digestion and gives a sense of well-being. Source: https://pfaf.org/