circa 1900:  Arum maculatum, or cuckoo pint, also known as wake robin and lords-and-ladies, with its highly poisonous red berries.  (Photo by Hulton Archive/Getty Images)

circa 1900: Arum maculatum, or cuckoo pint, also known as wake robin and lords-and-ladies, with its highly poisonous red berries. (Photo by Hulton Archive/Getty Images)

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