What primary difference exists between the toxicity of true lilies and that of Peace or Calla Lilies?

Answer

True lilies cause systemic, irreversible kidney failure, while oxalate lilies cause intense local irritation.

Peace Lilies and Calla Lilies contain insoluble calcium oxalates causing intense oral and gastric irritation, but they do not typically lead to the systemic, irreversible organ failure associated with true lilies.

What primary difference exists between the toxicity of true lilies and that of Peace or Calla Lilies?
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