🇬🇧 spring polypore - 🇩🇪 Weitlöcheriger Stielporling - 🇷🇺 Пилолистник ларцевидный

🇬🇧 spring polypore - 🇩🇪 Weitlöcheriger Stielporling - 🇷🇺 Пилолистник ларцевидный 9/21/25

🆔 Lentinus arcularius (Batsch) Zmitr.
ℹ️ Hymenium: Pores large, angular to hexagonal, whitish to pale cream becoming light brown with age
ℹ️ Cap: Convex to depressed center, surface dry, scaly to fibrillose, color from dark brown in youth to pale tan, margin with fine hairs/cilia
ℹ️ Hymenium Attachment: Poroid, decurrent on stipe
ℹ️ Stipe: Central, matching or slightly paler than cap, dry and scaly, tough in texture
⚪ Spore print creamy white
🪵 Saprobic on deciduous hardwoods (fallen logs, stumps, branches), spring to autumn
🪵 Inedible, too small, tough, and insubstantial
📏 Fruit body small, stipe 2–6 cm × ~1.5–4.5 mm
📐 Cap 1–8 cm
🧪 KOH — negative
👃 Slight, indistinct
👅 Indistinct, woody
🔬 Spores cylindrical to narrowly ellipsoid, smooth, ~5.0–8.5×1.5–2.5µm, hyaline in KOH, basidia 2- to 4-sterigmate, no cystidia, pileipellis radial cutis of brown, clamped hyphae 4–7 µm wide, dimitic
🔤 Small polypore bears a scaly, brown cap and decurrent large pores surface