Nope. Thankfully I don't have thrips!
Steve-
Could I press upon you a little further for help? I had this discussion with someone on the garden and was referred to your website for help in identifying my plants. Here's the deal. (Hope you can see the plants) The plant on the left I got from someone on the garden marketplace summer before last. When it arrived it was labelled as philodendron bippenifida, which of course I could not find on the plant files. I am wondering if she meant bippenifitum. The plant on the right I got in a plant trade. The person who sent it to me said it was a "horsehead" philodendron. If you look closely (hope you can see) you see that these two plants are not the same. The plant on the right has a more elongated and narrow leaf and the top of the leaf on the most mature leaf is square. I believe the plant on the left is the plant most commonly referred to as 'horsehead". Do you know what variety the plant on the right is?