Helvella cupuliformis (Ascomycota, Pezizales), nouvelle espèce de la flore mycologique du Monténégro

Helvella cupuliformis Dissing et Nannf. is a rare species, recorded for the first time in Montenegro. We propose a macroscopic and microscopic description, photographs taken in situ, photographs and drawings of microscopic features. A commentary on the ecology and taxonomy is also given