This Time Perusta needs 5 Mysess Blossoms. There are 5 blossoms around the green centerpiece at the heart of the village so you don't have to go more than 5m.
Talk to Perusta again and you get the Mystical Centerpiece Reward (Part three of three from the "Nyenthi'Oris' Gifts" Furniture Set).
Now you can go and speak with Ardon at the Tent left of Perusa. He will give you the Quest: Business As Usual.