I'm pretty sure that Honey from your Mead mod is actual (modded) flora and not e.g. "Blueberry".
It'd also seem that berries are, what Sami calls "created on the fly", and not actual base items. If I try:
.Seed bait. (10) "Blueberry" ... the recipe doesn't pass the parsing and will not be displayed. Neither does "blueberry" nor "Crowberry" work.
Oddly enough, "Rye" works, and why I say odd, the game does not let you thresh them. I had the belief that modded item acts as it's own named item and as the base item. The modded seed bait doesn't count as flour or seeds either.
Rye is not a plant, seed or flour
Now to see if any critter will actually eat the seed bait.