She is the Oasis oracle. Although, a few of the occasional visitors may scoff at her for her "fortune-telling," this 60-year-old soothsayer has often amazed the other villagers with her powers of premonition. She tells you her history of seeking out Oasis due to a premonition. She is usually found in her cave tending her alchemical duties. She is loyal to Leaf Mother Laurel.
You can ask Bloomseer Poplar to tell your future, and she will give you information about any of the game's named quests that you haven't found yet. You have to wait a couple days after asking her to see the future before this option is available again. When there are no more quests left, this dialogue option will not exist.
"Heresy? Not at all. Leaf Mother Laurel's word is just as binding as Tree Father Birch's. I have no obligation to follow one or the other. How dare you speak to a Bloomseer like that! I know our laws better than any Outsider would! Now begone!"