Voucher Number: NAMA 2016-142 ; Arrhenia epichysium (Pers.) Redhead, Lutzoni, Moncalvo & Vilgalys [Omphalina]; Identified by: Walter E. Sturgeon ; Collected by: Harry Puffenberger ; Voucher Specimens are located at the Botany Herbarium, Field Museum of Natural History, Chicago. NAMA 2016-142