Coneflower is used in every tea recipe in Once Human. However, it is in the Fruit Tea recipe that it is most useful. Fruit Tea gives 50 hydration, but more importantly, restores 400 sanity.

Once Human features a fascinating late-game consumable in the form of Nalcott ... 20 of one of the following flowers: Bellflower, Honeysuckle, Scarlet Calamus, Coneflower, or Yellow Lotus; Three ...

Of course, if you want the best food and drink items you'll need to have their recipes. With these you'll not only be able to make them for yourself, but also for the friends in Once Human you ...