Geobotany

Steps

 * You have 20 minutes to:
 * 1) Obtain water from the base of the fall at the Waters of Nye'Caelona (location update)
 * 2) Uncover and kill whoever's poisoning the water. kill 15 a vrassath saboteurs (they are invisible)
 * 3) collect 100 crystal dust from a geomantic extrusions on the trees (they can be collected while flying)
 * 4) Go to the top of the falls to release the crystal dust
 * 5) Go to the base of the falls to collect some water
 * 6) Go to Nye'Caelona and give water to 10 a dying plants

Rewards

 * 5
 * At least