Rhubarb leaves contain poisonous substances including oxalic acid
Oxalic Acid
Thought to be of Chinese origin
Rubarb stem
yes so is rubarb
Rhubarb is a strong laxative
yes so is rubarb
Yes they can and its delicious.
radish, rubarb, raisin
Rhubarb can be eaten raw but is most commonly cooked or stewed.
rubarb?
Yes. It is the stalk of the rhubarb plant which is cooked and eaten. P.S. The leaves are poisonous.
Oxalix acid, in the leaves