my cats use to sleep between them and didn't hurt them. they wouldn't eat anything that didn't come from a can anyway.

Our little guys does that also. I mean from what I've read them meerly touching them or licking a little pollen could be "life threatening" so I'm a little confused.

I overwinter a few daylilies in my garage where my "boys" sleep at night and the boys are well over a decade old. Cats may nibble once or twice out of curiosity (I've seen mine do that a time or two) but I've never seen one develop a taste for daylily foliage. I wouldn't be overly concerned about it.............Maryl

My neighbor's cat insists on sleeping on a nice big daylily regularly, she seems healthy as a horse. Fortunately for her, she seems to leave them alone when they start blooming. Mine play around them all the time, & I've seen them chew on the leaves occasionally too, with no ill results.

I've had cats and daylilies for many years, with never a problem!

I've never heard of Hemerocallis (daylilies) being a problem, but the pollen from lilies is said to be very poisonous for cats if they should get some on them and lick it off their fur.