You can just buy the tonberry minion off the MB if it's giving you that much trouble. Sell the Boarskin maps (or a better map), use the gil to buy the minion. It's only 80k on my server, with boarskin maps selling for 32k. And Trilium Bulbs are just a gathering mat that sounds like a gardening item. Only seeds (which will be classified as a Gardening item for its type) can be planted.