Known as:  Apricot
Latin Name:  Prunus spp.
Poisonous parts:  Apricot pits are poisonous.  Plant is cyanogenetic.
Symptoms: May produce vomiting, abdominal pain, and in some cases diarrhea.
Treatment: Unless your cat is unconscious or having convulsions, induce vomiting and follow procedures to delay absorption and speed elimination.  Get prompt veterinary assistance.