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Lactarius azonites

Zoneless Milkcap

Lactarius azonites — 2026-09-19
Scientific identification
Lactarius azonites (Bull.) Fr.
Family
Russulaceae
Class
Agaricomycetes
Genus
Lactarius

Names across languages

  • English: Zoneless Milkcap
  • German: Rauchfarbener Milchling
  • Finnish: Tammensavurousku
  • Estonian: Hall riisikas
  • Russian: Млечник беззоновый

The scientific profile

From the latest record: 2026-09-19.

Hymenium

Gills crowded, narrow; whitish to cream when young, becoming cream-ochre to yellowish

Cap

Convex when young, later flat to centrally depressed; dry, matte, finely pruinose to velvety; pale ochre, grey-brown to smoky brown, often irregularly paler toward margin; unzoned

Hymenium Attachment

Adnate to slightly decurrent

Stipe

Cylindrical, often tapering toward base; initially white to whitish, later cream-grey; smooth to finely pruinose; becoming hollow with age

Spore print

Spore print pale cream to ochre, sometimes pinkish-buff

Ecology

Mycorrhizal with hardwoods, especially oak and chestnut, also beech; deciduous forests, parks and woodland edges, on calcareous soil; scattered to gregariously; summer to autumn

Edibility

Edibility disputed, taste becoming acrid

Fruit body

Fruit body small to medium; stipe ~3–7 cm long and ~0.5–1.5 cm thick

Dimensions

Cap ∅ ~3–8 cm

Flesh

Whitish to cream, brittle, turning salmon-pink to pink-orange within minutes when cut; abundant white latex also stains gills and flesh pink but remains white when isolated

Chemical reactions

Guaiac rapidly blue-green; KOH negative on flesh and latex; FeSO₄ weak to nearly negative

Odour

Faint, pleasantly fruity, coconut-like

Taste

Mild initially, then slightly bitter to acrid

Microscopy

Spores globose to subglobose, ~7–9 × 6–8.5 µm, ornamented with amyloid warts and ridges; basidia 4-spored; cheilomacrocystidia abundant, fusiform with elongated necks; pileipellis a trichoderm

Overview

Pale unzoned milkcap with white stipe and characteristic salmon-pinking flesh

1838). Epicr. Syst. Mycol. (Upsaliae): 343 (’1836-1838′).

Field encounters

19/Sep/2026, 3:42 PM

Nedrema LKA, Pärnu county, Eesti

Wooded meadow nature reserve, under oak, birch, aspen trees, in grassy calcareous soil with decaying leaves remains

58°32'18.2"N 24°04'20.1"E

🌡️ 17°C 🌥️ Mostly cloudy 💨 Wind 220° SW->NE, 28 km/h

Original Instagram post

Source hashtags

#lactariusazonites #mushroomphotos #fungimacro #zonelessmilkcap #naturephotography

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