Tharillon's Fall

Objectives
Bring 20 piles of Starlight Rosedust to Azsuna, use them to taunt Herbalist Tharillon out of hiding, then search him for information about herbalism.
 * Tharillon's Notebook
 * Suggested players: 5

Description
He mentions your name... his blade... aethril...

I'd say that this is absolutely from Herbalist Tharillon, and by the look of it, he may have succumbed to the plight of the nightfallen. Furthermore, if he's looking for aethril, he's probably in Azsuna somewhere.

Tharillon is currently our only hope for learning more about starlight roses. Seek him out, but you may want to bring friends... he likely won't go without a fight.

Rewards
You will learn: Herbalism Technique: Starlight Rose (Rank 3)

You will also receive:

Progress
May the Earthmother walk with you,.

Completion
Fantastic work, ! With this knowledge, we may never have to suffer a handful of starlight rosedust again!

Gains

 * 14,800 XP