https://en.wikipedia.org/wiki/Parsnip
从这个解释看:这个所谓的毒草多年来一直被eruasia 当食物?
我觉得大家真该好好学习一下,是说的一种东西吧。
While the root of the parsnip is edible, handling the shoots and leaves of the plant requires caution as the sap is toxic.
[34] Like many other members of the family Apiaceae, the parsnip contains five
furanocoumarins as a defense against
parsnip webworm (
Depressaria pastinacella),
[35]photosensitive chemical that causes a condition known as
phytophotodermatitis.
[34] The condition is a type of
chemical burn rather than an
allergic reaction, and is similar to the rash caused by
poison ivy. Symptoms include redness, burning, and blisters. Afflicted areas can remain discolored for up to two years.
[36] Although there have been some reports of gardeners experiencing toxic symptoms after coming into contact with foliage,
[37] these have been small in number compared to the number of people that grow the crop. The problem is most likely to occur on a sunny day when gathering foliage or pulling up old plants that have gone to seed. The symptoms have mostly been mild to moderate.
[38]