Pre-requisite for this quest is "The Deadly Broods" (http://lotro.allakhazam.com/db/quest.html?lotrquest=1095)
It leads to "Queen-mother" (http://lotro.allakhazam.com/db/quest.html?lotrquest=731)
Start Area: North Trollshaws
Forgot to write down objectives. But you have to pour poison into trapdor and flesh-gnawer egg-sacs. Eight of each.
Info from history:
Objective 1
Trapdoor egg sacs and flesh-gnawer egg sacs can be found throughout the Wovenvales.
Thoroniel has given you two bottles of venom, and asked you to pour venom from one bottle onto egg sacs belonging to the other brood, and to do the same for the remaining bottle.
You'll have to run through the entire area so bring a big group or it's going to take ages.