Bring 20 Purple Lotus to Master Nightsong at the Military Ward in Ironforge.
[class], the purple lotus is a flower with a plentitude of uses. I am here at the request of the Alliance as an authority on those applications, to preserve the herbs collected and to ensure that their war effort acquires enough purple lotus to sustain whatever function they plan for it.
I would like for you to travel out into the world and return to me with some of these flowers. Is that something that you can do?