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How to tell Wood woollyfoot from Deadly webcap

Deadly webcap is deadly poisonous

Wood woollyfoot and Deadly webcap look alike, so they're easy to mix up — but Wood woollyfoot is inedible, while Deadly webcap is deadly poisonous. The main visible difference: ring (veil): Wood woollyfoot — no ring, Deadly webcap — cobweb-like. The mushrooms also differ in the following features: substrate, smell, partner trees. If you have even the slightest doubt, leave the mushroom be.

Not sure? Identify by photo

Side by side

Wood woollyfootDeadly webcap
Comparison of characteristics: Wood woollyfoot and Deadly webcap
Edibility classWood woollyfoot: InedibleDeadly webcap: Deadly poisonous
SizeWood woollyfoot: Small (up to 5 cm)Deadly webcap: Medium (5–15 cm)
Cap colourWood woollyfoot: Brown, Cream, RustyDeadly webcap: Orange, Rusty, Brown
Cap shapeWood woollyfoot: Convex, Flat, UmbonateDeadly webcap: Conical, Convex, Umbonate
Cap surfaceWood woollyfoot: Dry, SmoothDeadly webcap: Fibrous, Dry
TasteWood woollyfoot: PepperyDeadly webcap: Unknown
SmellWood woollyfoot: Odourless, SourDeadly webcap: Radish-like
StemWood woollyfoot: Central, HollowDeadly webcap: Central, Solid
Ring (veil)Wood woollyfoot: No ringDeadly webcap: Cobweb-like
SubstrateWood woollyfoot: Leaf litterDeadly webcap: Soil, Moss
Nutrition typeWood woollyfoot: SaprotrophDeadly webcap: Mycorrhizal
Partner treesWood woollyfoot: Beech, OakDeadly webcap: Spruce, Pine, Fir
Growth habitWood woollyfoot: In groups, In clusters from one base, In ringsDeadly webcap: Solitary, In groups

Same in both: season, use, flesh colour change, hymenophore.

When and where they meet

Together: July–November

Their seasons overlap: July–November. At that time you can find both in the same woods. Shared habitats: mixed forest, conifer forest.

Wood woollyfoot

Fruiting season

June – November

Deadly webcap

Fruiting season

July – November

What they look like

Cap, Hymenophore, Stem, Flesh, Smell

Cap

Wood woollyfoot

The cap is 2 to 7 cm across, usually 3 to 6 cm, convex with an inrolled margin at first, then flattening, sometimes with a low broad bump or a slight dip; old caps have a wavy, wrinkled or grooved edge.

The surface is hygrophanous, smooth or finely fibrous, dry and matt, sometimes with small white felty spots. The colour varies a lot: pinkish cream, yellowish buff, ochre or reddish brown, darker in the centre.

Deadly webcap

The cap is 3 to 8 cm across. It starts conical or bell-shaped, then becomes convex and flattened, but keeps a bump in the middle. The bump is often pointed but can be blunt, so it isn't a reliable feature.

The colour is tawny orange, fox brown or reddish brown. The surface is dry, finely felty and fibrous, sometimes finely scaly towards the margin.

Hymenophore

Wood woollyfoot

The gills are widely spaced and narrow, narrowly attached or almost free, pale yellowish at first and turning reddish brown with age.

The spore print is white to pale cream.

Deadly webcap

The gills are true, thin and broad, fairly widely spaced and attached to the stem. In young specimens they're ochre to cinnamon-orange and hidden by a cobweb-like veil stretching from the cap edge to the stem. As the spores ripen, the gills turn rusty brown.

The spore print is rusty brown. Those true gills are what separate it from chanterelles, which have only thick, forked ridges underneath.

Stem

Wood woollyfoot

The stem is 3 to 8 cm tall and 0.3 to 0.8 cm thick, cylindrical and slightly wider at the base, tough and hollow, cap-coloured or yellowish brown, paler and finely frosted at the top. There's no ring.

The lower half is densely covered in white to yellowish woolly hairs that bind the leaf litter at the base.

Deadly webcap

The stem is 5 to 12 cm tall and 0.5 to 1.5 cm thick, cylindrical, slightly thickened or tapering at the base. It's the same colour as the cap or paler, with a fibrous surface.

The key feature is yellow to golden bands or a zigzag pattern left by the veil, clearest on young specimens. On old ones they can almost disappear.

Flesh

Wood woollyfoot

The flesh is thin, tough and pale yellowish to brownish yellow.

Deadly webcap

The flesh is yellowish to orange-yellow, rusty brown at the stem base, and doesn't change colour when cut.

Smell

Wood woollyfoot

The smell is faint and indistinct, slightly sour according to some descriptions. The taste is burning and peppery.

Deadly webcap

The smell is faint and slightly radish-like. It won't help you identify it. Never taste it, not even a small piece: the toxin works in small amounts.

Related comparisons

Sources · 29

  • [1]Index Fungorum
  • [2]Species Fungorum
  • [3]GBIF
  • [4]Wikipedia (English)
  • [5]First Nature: Gymnopus peronatus, Wood Woollyfoot
  • [6]First Nature: Gymnopus dryophilus, Russet Toughshank
  • [7]First Nature: Marasmius oreades, Fairy Ring Champignon
  • [8]First Nature: Laccaria laccata, Deceiver
  • [9]NatureSpot: Wood Woollyfoot
  • [10]BioImages: Gymnopus peronatus
  • [11]Wikipedia (de): Brennender Rübling
  • [12]Шульга В. М. Світ грибів України: Gymnopus peronatus
  • [13]Wikigrib: Коллибия обёрнутая
  • [14]GBIF: знахідки Gymnopus peronatus в Україні
  • [15]Википедия (русская)
  • [16]First Nature: Cortinarius rubellus, Deadly Webcap
  • [17]NBN Atlas: Cortinarius rubellus, Deadly Webcap
  • [18]GBIF: знахідка Cortinarius rubellus в Україні (заповідник «Ґорґани», 2010)
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  • [22]Flament E. et al. Human poisoning from poisonous higher fungi: focus on analytical toxicology and case reports in forensic toxicology. Pharmaceuticals, 2020, 13(12): 454, Flament E. et al. (2020)
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  • [24]Folkehelseinstituttet: Отруйні гриби в Норвегії (українською), 2026
  • [25]Wikigrib: Паутинник красивейший
  • [26]The Naked Scientists: Nicholas Evans, a poisonous mistake (interview)
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