Rellian Greenspyre:

Bring a Timberling Seed to Rellian Greenspyre in Darnassus.

Denalan: Innus, can you take one of the seeds you brought me to my friend, Rellian Greenspyre? He is a druid in Darnassus, and when last we spoke he revealed his interest in my work with the Timberlings. He had some ideas himself, and he will appreciate a specimen seed to work with.

Thank you, Innus. You have been a great help to me. I hope that, some day, you will see the fruit of my labors.

You will usually find Rellian walking the pathways of the Cenarian Enclave in Darnassus.

Rellian Greenspyre: Hello...

And how may I help you?

Rellian Greenspyre: Ah, a timberling seed? I wanted to try growing one of these to help Denalan with his studies.

But I'm afraid I've discovered that a corruption has grown in many of the timberlings, and seeds from such creatures carry their parent's taint. They are beyond my talents to repair.

Denalan is very skilled with things that grow. He may find a cure for future timberlings. He may be their only hope.