Common name: Rhubarb, Pie plant

Scientific name: Rheum rhabarbarum

Hazard associated: The leaves of the plant are poisonous if ingested.
Notes:

• Rhubarb stems are commonly used to make deserts.
• The leaves have high concentrations of oxalic acid which is nephrotoxic (causing kidney damage) plus at least one type of dangerous glycoside.
• The severity of damage done by eating leaves is determined by the eater’s age, weight, and condition; by the variety of rhubarb, the amount swallowed and the time between ingestion and treatment.

 Wikipedia page: https://en.wikipedia.org/wiki/Rhubarb

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