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How to tell Wood woollyfoot from Deadly dapperling

Deadly dapperling is deadly poisonous

Wood woollyfoot and Deadly dapperling look alike, so they're easy to mix up — but Wood woollyfoot is inedible, while Deadly dapperling is deadly poisonous. The main visible difference: substrate: Wood woollyfoot — leaf litter, Deadly dapperling — soil. The mushrooms also differ in the following features: cap surface, smell. If you have even the slightest doubt, leave the mushroom be.

Not sure? Identify by photo

Side by side

Wood woollyfootDeadly dapperling
Comparison of characteristics: Wood woollyfoot and Deadly dapperling
Edibility classWood woollyfoot: InedibleDeadly dapperling: Deadly poisonous
Cap colourWood woollyfoot: Brown, Cream, RustyDeadly dapperling: Cream, Pink, Red, Brown
Cap shapeWood woollyfoot: Convex, Flat, UmbonateDeadly dapperling: Convex
Cap surfaceWood woollyfoot: Dry, SmoothDeadly dapperling: Scaly
TasteWood woollyfoot: PepperyDeadly dapperling: Mild
SmellWood woollyfoot: Odourless, SourDeadly dapperling: Pleasant
StemWood woollyfoot: Central, HollowDeadly dapperling: Central
SubstrateWood woollyfoot: Leaf litterDeadly dapperling: Soil
Partner treesWood woollyfoot: Beech, OakDeadly dapperling: —
Growth habitWood woollyfoot: In groups, In clusters from one base, In ringsDeadly dapperling: In groups, Solitary

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

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: deciduous forest, mixed forest.

Wood woollyfoot

Fruiting season

June – November

Deadly dapperling

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 dapperling

The cap is small, 2-5 cm across, hemispherical to convex when young, later flattening out with a broad, low bump in the centre. Overall it's pale cream or pinkish-cream, with characteristic concentric rings of reddish-brown or brick-coloured scales (as if dusted with ground pepper). The scales crowd together at the centre and thin out toward the edge. Beneath them the surface is smooth.

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 dapperling

Underneath are crowded, thin gills that are free (not attached to the stem), white to cream, turning cream-ochre with age. The spore print is white, an important feature for telling it apart from Agaricus mushrooms, whose print is chocolate-black.

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 dapperling

The stem is 3-6 cm tall and 0.3-0.7 cm thick, cylindrical and slender. It's whitish toward the top, with reddish-brown or pink tones and small scales lower down. The ring is either absent or just a thin, indistinct band of scales, practically invisible in mature mushrooms. The stem flesh is firm.

Flesh

Wood woollyfoot

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

Deadly dapperling

The flesh is thin and white, with a pinkish tinge in the lower part of the stem. It doesn't change colour quickly when cut. There's no strong odour, just a delicate fruity smell.

Smell

Wood woollyfoot

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

Deadly dapperling

Faintly fruity and sweet, a bit like apples, and that's exactly what makes it so treacherous. The smell raises no alarm; if anything, it's appealing, especially to children. Don't rely on smell or taste to identify it: neither gives any hint of deadly toxicity.

Related comparisons

Sources · 18

  • [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]Вікіпедія (українська)
  • [16]Атлас грибів України, Зеров Д.К. (1979)
  • [17]MycoBank Database
  • [18]iNaturalist Ukraine