Lichbloom is a commonly farmed herb From Lich King content can drop Crystallized Life and Frost Lotus when farmed. The most Common area to farm this herb is The Storm Peaks which offers many more herbs and minerals to be farmed on this route.
Lichbloom can also be gathered from Different place such as Icecrown, Wintergrasp and Utgarde Pinnacle.
Lichbloom needs a herbalism skill of 425 to be looted it is most commonly used to Alchemy and Inscription.
Here is the route we planned out for you guys after send people to farm all the locations listed above The Storm Peaks came out to be the most rewarding