Glowcap



Glowcaps are red, glowing mushrooms native to Zangarmarsh. Since the sporelings use them as currency, all Sporeggar reputation rewards are purchased with Glowcaps.

Source
Glowcaps can be found and looted in the western half of Zangarmarsh.

In addition, the following quests award 1 Glowcap per completion:
 * Fertile Spores (quest)
 * More Fertile Spores (repeatable)

As a quest objective
Between and  with Sporeggar, the following quests are available:
 * Glowcap Mushrooms
 * More Glowcaps (repeatable)

Each completion is worth +750 reputation.