But you do need to find a Green Fly Trap for a few quests, crafting recipes, and to mark it off in your collection, so here’s where you can find this tricky flower. You can find the Green Fly Trap... Green fly traps blend in with foliage. I found my missing ones in the grasslands to the right just as you go up the ramp to the top level. They were right there in plain sight but they blended in so.

How To Get Green Fly Trap Dreamlight Valley
Only two Green Fly Traps can be found within The Grasslands and The Promenade at any given time, with each Green Fly Trap respawning every 60 minutes upon being picked.