Lauranna Thar'well

From wow.incgamers.com

Lauranna Thar'well <Expedition Cataloguer> - is an NPC representing the Cenarion Expedition, located in the outpost Cenarion Refuge. She gives the quest Plants of Zangarmarsh, a repeatable quest for reputation with the faction Cenarion Expedition. She is also the giver of the quest Saving the Sporeloks, which is a one time deal.