If I remember correctly, there's a FATE outside Camp Cloudtop that has gaelicats attacking crates of an herb called catmint since it makes them go crazy (the Eorzean version of catnip). That being said, I wonder what the difference is between catmint and gaelicatnip. I'm assuming at this point either A) there was a localization mixup, or B) they are, in fact, two different herbs with exactly the same effect on felines.