Mountain Silversage

Mountain Silversage is an Herb that can be gathered by Herbalists.

Source
Mountain Silversage can be found on mountainsides in various high level zones of Azeroth, and in Hellfire Peninsula. Often, reaching the herb node requires a bit of climbing. It requires 280 Herbalism to gather.
 * Blasted Lands
 * Un'Goro Crater
 * Winterspring
 * Hellfire Peninsula (Rare)

Mountain Silversage as an Ingredient
Mountain Silversage is used in the following recipes:

Alchemy

 * Elixir of the Mongoose
 * Flask of Chromatic Resistance
 * Flask of Supreme Power
 * Greater Arcane Elixir
 * Living Action Potion
 * Major Healing Potion
 * Elixir of Major Strength
 * Onslaught Elixir

Inscription

 * Silvery Pigment
 * Sapphire Pigment