https://www.researchgate.net/profile/Marcin-Piatek/publication/259215052_Notes_on_Polish_polypores_2_Oxyporus_latemarginatus/links/00b7d52a7326594c4d000000/Notes-on-Polish-polypores-2-Oxyporus-latemarginatus.pdf
Irpex latemarginatus
Oxyporus latemarginatus