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Trametes ochracea

Ochre Bracket

Trametes ochracea — 2026-09-13
Scientific identification
Trametes ochracea (Pers.) Gilb. & Ryvarden
Family
Polyporaceae
Class
Agaricomycetes
Genus
Trametes

Names across languages

  • English: Ochre Bracket
  • German: Ockerfarbene Tramete
  • Finnish: Pinovyökääpä
  • Estonian: Vööt-tagel
  • Russian: Траметес охряный

The scientific profile

From the latest record: 2026-09-13.

Hymenium

Pores round to slightly angular, cream to pale ochre; ~3–4 per mm

Cap

Semicircular to shell-shaped, often overlapping in tiers; concentrically zoned ochre, buff, orange-brown to grey-brown; alternating finely tomentose, velvety and smoother zones; margin thin and paler

Hymenium Attachment

Pore surface covers the underside of the bracket

Stipe

Absent; broadly attached and sessile

Spore print

Spore print white

Ecology

Saprobic, causing white rot on dead hardwood, especially beech and oak; fallen trunks, branches, stumps and standing dead wood; overlapping clusters; annual but persistent, visible year-round

Ecology

Inedible; tough, leathery and corky

Fruit body

Fruit body small to medium; often forming much larger overlapping masses

Dimensions

Cap width ~1.5–5(–6) cm

Flesh

White to cream, tough-fibrous and corky, unchanging when cut

Chemical reactions

No macroscopic reagents reaction

Odour

Indistinct

Taste

Indistinct

Microscopy

Spores cylindrical to slightly curved/allantoid, smooth, hyaline, inamyloid, ~5.5–8 × 2–3 µm; basidia 4-spored; cystidia absent

Overview

Ochre-zoned hardwood bracket with broad hairy bands and cream pores

1987). N. Amer. Polyp., Vol. 2 Megasporoporia - Wrightoporia (Oslo): 752.

Field encounters

13/Sep/2026, 1:33 PM

Vabaõhukooli tee, Tallinn, Harju, Eesti

Deciduous forest, near river, on dead dried hardwood branch

59°27'52.7"N 24°52'57.3"E

🌡️ 16°C 🌦️ Sprinkles, scattered clouds 💨 Wind 230° SW->NE, 15 km/h

Original Instagram post

09/Sep/24, 3:17 PM

Väike-Rõsna, Võrumaa, Estonia

Birch-alder-aspen forest (birch-alder-aspen-oak), on decayed decidious wood stump

57°59'17.7"N 27°37'42.1"E

🔆 Mild overcast, partial forest shade

Original Instagram post

Source hashtags

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