A field chirurgeon is expected to engage in combat alongside the knights when the hour calls, yet it is he who must remain the last one standing to treat the wounded. Hence our position focuses more on rendering a dragon's biology to rebel against itself rather than challenging its strength forthwith. While collaborating with Master Martineau to find a poison that could provide aid to our chirurgeons in battle, my colleague and I have conducted field research to discover that dragons avoid one specific plant at all costs—the bitterdrake. They not only take great pains to keep at a distance of the stuff, they also snarl at it as if it were Ishgardian. Gather for us some sprigs of bitterdrake, and take care to leave the oil on the leaves intact—its extraction could prove useful to Master Martineau and I in our trials.
Travel to the Dravanian forelands, equip a botanist's secondary tool, and commence harvesting.
Travel to all the specified locations and obtain the target items.