When I completed the quest task for Eris Morn to defeat Urzog during a Public Event in the Skywatch, one of the rewards that popped up on the side of the screen was "Dried Crimson". I haven't seen this item anywhere in my inventory, consumables, or mission items (where one-time items tend to go...) — none of my categories were full, but I cannot find this item anywhere. What is it? Is it important?