ヌルデの毒は強くはありませんが、私はかぶれ症なので、なるべく触らないように気をつけています。
A Chinese sumac has a wing on its rachis, so it is easy to distinguish it from other plants. I hardly see a plant which has wings on rachis, but a "winged prickly ash" has it. I do not know what this wing is useful for.
The poison of the Chinese sumac is not strong. However, because I easily to be poisoned by a sumac, I have to be careful not to touch it.
