Willow

"Willow augments a witcher's physical coordination and resistance to damage. It should be taken before a fight during which the witcher risks being knocked down or stunned."
The Willow potion grants immunity to the stun and knockdown effects. This potion appears in only.
== Source ==
* The Book of the Wolverine
* At various points during Chapters II and III, a Druid (not the Hierophant nor the Elder druid) in Druids' grove will give you this potion if you talk to him. He mentions that you aid the Brickmakers, and this potion grants immunity to being stunned and confused which is useful when dealing with the Brickmakers. Whether or not he gives it seems to depend on progress in the various quests and time of day or some random chance, as it can be difficult to recreate the conversation from saved games.
* Receiving this potion from the druids in Chapter V, during "The Green March" will unlock the formula if you did not have it already.
Category:The Witcher potions
cs:Vrba
de:Weide
es:Sauce
fr:Saule
it:Salice
hu:Fűzfa
pl:Eliksir Wierzba
ru:Ива