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Cortinarius

Webcap

Cortinarius — 2026-09-19
Scientific identification
Cortinarius (Pers.) Gray
Family
Cortinariaceae
Class
Agaricomycetes
Genus
Cortinarius

Names across languages

  • English: Webcap
  • German: Schleierlinge
  • Finnish: Seitikit
  • Estonian: Vöödik
  • Russian: Паутинник

The scientific profile

From the latest record: 2026-09-19.

Hymenium

Gills crowded to fairly crowded, relatively narrow; pale beige-grey to clay-cinnamon; edges slightly paler

Cap

Convex when young, later broadly convex to almost plane, sometimes irregular or wavy; dry-looking, finely radial-fibrillose; sand-brown to ochre-tan with a darker centre and paler whitish margin

Hymenium Attachment

Emarginate to broadly adnate

Stipe

Robust, cylindrical to smoothly clavate; cream-white below, pale ochre-brown above; longitudinally fibrillose; base enlarged but not clearly marginate-bulbous; abundant white cobwebby cortina when young

Ecology

Presumably mycorrhizal; gregarious in a rich wooded meadow among aspen, birch, pine, hazel, oak and apple trees; Nedrema, Estonia; autumn

Edibility

Do not consume; exact species unresolved within a difficult Cortinarius–Phlegmacium complex

Fruit body

Fruit bodies medium to large and robust

Overview

Robust sand-brown Phlegmacium with crowded pale clay-coloured gills, a smoothly clavate pale stipe and conspicuous white cortina; provisionally cf. P. balteaticlavatum

Gray, S.F. (1821). A natural arrangement of British Plants. Volume I. Baldwin, London: i-xxvii, 1-821, 21 pls.

Field encounters

19/Sep/2026 (👴🎂), 3:06 PM

Nedrema LKA, Pärnu county, Eesti

Wet wooded meadow nature reserve, under deciduous and conifer trees, in soil rich with oranic remains

58°32’19.7”N 24°04’14.5”E

🌡️ 16°C ☁️ Overcast 💨 Wind 220° SW->NE, 28 km/h

Original Instagram post

Source hashtags

#cortinarius #mushroomphotos #fungimacro #webcap #naturephotography

Back to the collection · Photography and field notes by @fungarium.info