Bogblossom

Bogblossoms are located on top of the giant mushrooms in Zangarmarsh.

They're quite fragile and may explode violently if mishandled. Picking it can result in a Bogblossom Pollen blast that throws you high in the air off the mushroom, so be ready to shift to flight form to avoid taking damage.

As a quest objective
This item is an objective of The Ward of Wakening, the second quest of the long questline for druids to receive Swift Flight Form.