Corkbulb trees are grown for their tough, fibrous roots which have modest magical properties. On Vvardenfell corkbulb root is used in place of wood, since trees won't grow in this harsh environment. Corkbulb grows best in the Ascadian Isles.
The following people sell this item:
The item can be found at the following locations:
The following table contains possible combinations for the potions:
|Cure Paralyzation||Restore Health||Lightning Shield||Fortify Luck|
*Multiple effects in common.