Helvella crispa aka white saddle, elfin saddle or common helvel. A mushroom is about 6-7 cm in height and was collected in early summer in northern / eastern Europa. Its an edible mushroom though not very popular. Could be protected as endangered species in some areas. It was made using photogrammetry, therefore textures and surface shape is very realistic. It is a low poly model for games - 3106 p. 1553 v. lod1 692 p. 346 v. lod2 174 p. 91 v. Comes with 4k BPR textures. (Use black color for metalness) NOTE - The mesh is mostly quads but has tris as well. Other names - Herbst-Lorchel, Krause Lorchel (DE), and Garbanotoji alvytė, Gniaužtenis, Taurėaukšlis (LT). In case you need high poly version have a look here - https://www.cgtrader.com/3d-models/food/miscellaneous/helvella-crispa-aka-white-saddle-mushroom