Microscopic features of Hebeloma flavidifolium (E. Horak 13406) A spores in Melzer’s reagent ×1600 B spore ornamentation in Melzer’s reagent ×1600 C cheilocystidia in KOH ×500 D cheilocystidia in KOH ×1000 E basidium in KOH ×1000 F pleurocystidia in KOH ×1000 G caulocystidium in KOH ×1000 H ixocutis section (showing thin gelatinous epicutis) in KOH ×125 I epicutis hyphae in KOH ×500 J subcutis below epicutis in KOH ×500. Scale bars: 10 µm, 100 µm (H). Photographs H.J. Beker.