(25) Request for a binding decision on whether Geisleria Nitschke (Ascomycota: Strigulaceae) and Geissleria Lange‐Bert. & Metzeltin (Bacillariophyceae: Naviculaceae) are sufficiently alike to be confused. Issue 3 (1st June 2015) - Blanco, Saúl; Wetzel, Carlos E.