Naiads

• Potamae
• Hidria
• Kren
• Heleion
• Pegaia
• Limnetis
• Limnid

They make a living gathering herbs and trading them with passing river folk. They'd be willing to trade Febfendu for coin (16 gp/lb, starting bargaining from 20gp), but a much better bargain could be made for alcohol, beer preferred, (10 gallon barrel, total price 4gp, weight 100 lbs.)

They know about the Fetid Fens, and the disgusting otyughs and other creatures that live there.