Flameborn 
Algae Buds
Consumables Raw material
These are the buds of an algae plant. They're inedible when raw, but can be grilled at the Seafood Grill.
Crafting
Material harvested or found in the world — no crafting recipe.
Used in
(2)
Source: see “Algae Buds” on the Enshrouded Wiki (enshrouded.wiki.gg, CC BY-SA 4.0)