From Pathfinder #202: Severed at the Root, which isn't enabled.

Pollinate

FEAT 9

Activity reaction

Prerequisites ardande trait, plant trait, or wood trait

Trigger You take bludgeoning damage.

As you're hit, you emit a dense cloud of pollen, obscuring you from sight. You become Concealed until the beginning of your next turn.

Special This feat gains the trait for your ancestry.

Pathfinder #202: Severed at the RootORC