Hebeloma neurophyllum A basidiospores and B spore ornamentation of isotype TENN-F-037531 (HJB1000453) ×1600 C basidiospores of HJB17897 in Melzer’s reagent ×1600 D basidium of isotype ×1000 E–F cheilocystidia of isotype ×1000 G caulocystidia of HJB17975 ×500 H caulocystidia of HJB16856 ×500 I epicutis hyphae and J subcutis of isotype ×500. All in KOH, except C. Scale bars: 5 µm (A–F); 10 µm (G–J). Photos H.J. Beker.