Definition of corral for English Language Learners. : an area that is surrounded by a fence and that is used for holding animals (such as cows and horses) on a farm or ranch.
Saffron contains a poison that acts on the central nervous system and damages the kidneys. Large doses can have severe effects; 10-12 grams is a fatal dose for humans. The high cost of saffron and the availability of synthetic substitutes make its use as a medicine rare. Use only the anthers; corms are poisonous.
This powerful allergenic oil in the resin of poison oak/ivy and poison sumac is almost identical to that in the Japanese lacquer tree, Toxicodendron vernicifluum. The famous lacquerware of Japan, China and Korea is created with this oil that flows out of the trees in the resin.