I lost an elderly cat about 6 yrs ago to lily poisoning

I had been given a bunch and stuck them on a table in front of the window. Within 12hrs Jasper was very poorly and being very sick. I found pawprints of pollen on the table. The vets hadn't heard of the connection but I did some googling and took them some info. He was in the vets for 5 days and came home but sadly developed a very sudden embolism in his spine a few weeks later and was pts. I am convinced it was from the damage done to his kidneys from licking his paws after walking through the pollen, it takes very tiny amounts of lily to harm a cat.