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Pholiota gummosa

Sticky Scalycap

Pholiota gummosa — 2026-10-11
Scientific identification
Pholiota gummosa (Lasch) Singer
Family
Strophariaceae
Class
Agaricomycetes
Genus
Pholiota

Names across languages

  • English: Sticky Scalycap
  • German: Gummischüppling
  • Finnish: Kalvashelokka
  • Estonian: Kahvatukollane mampel
  • Russian: Чешуйчатка камеденосная

The scientific profile

From the latest record: 2026-10-11.

Hymenium

Gills crowded, narrow; cream to pale yellow when young, becoming ochre-brown with maturity, sometimes with olive tones; edges often whitish

Cap

Hemispherical to convex when young, later broadly convex to nearly flat, with a low umbo; sticky to viscid when moist; cream-yellow, straw-yellow to pale ochre with olive-greenish tints; margin fringed with veil remnants

Hymenium Attachment

Adnate to slightly decurrent

Stipe

Cylindrical, cream to pale yellowish, becoming brownish toward base; finely pruinose near apex, covered with whitish to yellow-brown fibrils or small scales below; partial veil leaving a fragile ring or indistinct ring zone

Spore print

Spore print brown to rusty-brown

Ecology

Saprobic on decaying hardwood, especially buried roots, stumps and woody debris; in grass, parks, gardens and woodland paths; solitary, scattered or clustered; summer to late autumn

Edibility

Not recommended; little culinary value

Fruit body

Fruit body small to medium; stipe ~3–10 cm long and ~0.5–1 cm thick

Dimensions

Cap ∅ ~2–8 cm

Flesh

Whitish to pale yellowish, thin, unchanging when cut

Chemical reactions

No macroscopic reagents reaction

Odour

Slightly sweetish, mushroomy

Taste

Indistinct

Microscopy

Spores ellipsoid to oblong or slightly bean-shaped, smooth, yellow-brown, ~5.5–8 × 3.5–4.5 µm; basidia predominantly 4-spored; cheilocystidia cylindrical to lageniform; pileipellis an ixocutis

Overview

Pale yellow sticky scalycap with darker appressed scales, often growing from buried hardwood

1951). Lilloa 22: 517 (’1949′).

Field encounters

11/Oct/2026, 1:12 PM

Kloostrimetsa tee, Tallinn, Harju, Eesti

Urban city grassland (building, road), nearby pines, on wooden organic remains in soil

59°28'07.7"N 24°50'30.8"E

🌡️ 11°C ⛅ Scattered clouds 💨 Wind 120° ESE->WNW, 13 km/h

Original Instagram post

Source hashtags

#pholiotagummosa #mushroomphotos #fungimacro #stickyscalycap #naturephotography

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