Where can I find Lemon aroma in Oberarth?

Lemon aroma can also be found in these cities:

Altdorf Baar Buchrain Buochs Cham Ebikon Einsiedeln Emmen Goldau Horw Ibach SZ Ingenbohl Kriens Küssnacht Lucerne Richterswil Rotkreuz ZG Stans Steinhausen Unterägeri Urswil Wädenswil Zug

You can also find this in Oberarth:

Dips And Sauces Muesli Sauces And Fix Products Mega Burger Bun Scotch Whisky Chocolate Wheat Toast Lump Sugar Fish Sticks Roll