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Snowy waxcap or Grayling

How they differ, how to recognize them and which is more dangerous — a mushroom comparison

The short answer

Snowy waxcap and Grayling are similar species that can be mixed up while foraging. The main visible difference: season: Snowy waxcap — autumn, Grayling — summer, autumn. The mushrooms also differ in the following features: cap color, cap shape, cap surface.

Snowy waxcap (Cuphophyllus virgineus)

Snowy waxcap

Cuphophyllus virgineus

EdibleNot reviewed by an editor
Grayling (Cantharellula umbonata)

Grayling

Cantharellula umbonata

EdibleNot reviewed by an editor

📊 Comparing characteristics

Comparison of characteristics: Snowy waxcap and Grayling
Edibility class

Snowy waxcap

Edible

Grayling

Edible
Season

Snowy waxcap

Autumn

Grayling

SummerAutumn
Use

Snowy waxcap

Cook fresh

Grayling

Cook fresh
Size

Snowy waxcap

Small (up to 5 cm)

Grayling

Small (up to 5 cm)
Cap color

Snowy waxcap

WhiteCream

Grayling

GreyBrown
Cap shape

Snowy waxcap

ConvexFlatUmbonate

Grayling

UmbonateDepressed
Cap surface

Snowy waxcap

SmoothSlimy

Grayling

FibrousDry
Taste

Snowy waxcap

Mild

Grayling

Mild
Smell

Snowy waxcap

Pleasant

Grayling

Pleasant
Flesh color change

Snowy waxcap

No change

Grayling

Reddening
Hymenophore

Snowy waxcap

Gilled

Grayling

Gilled
Stem

Snowy waxcap

Central

Grayling

Central
Ring (veil)

Snowy waxcap

No ring

Grayling

No ring
Volva

Snowy waxcap

No volva

Grayling

No volva
Substrate

Snowy waxcap

Soil

Grayling

MossSoil
Nutrition type

Snowy waxcap

Saprotroph

Grayling

Saprotroph

📅 Seasonality

Snowy waxcap

Fruiting season

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

September – November

Grayling

Fruiting season

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

August – October

🔬 Morphology

Cap

Snowy waxcap

The cap of the snowy waxcap is small — 1 to 4 centimeters across. When young it is convex to bell-shaped, opening with age to flat, often with a small knob and a wavy, sometimes cracked margin. The surface is smooth, slightly slippery in wet weather, white, cream or with a faint ochre tint in the center. Its pure white coloring is what gave the mushroom its name.

Grayling

The cap of the grayling is small — 2 to 5 centimeters across. When young it is convex, becoming funnel-shaped and depressed with age, yet it almost always keeps a prominent pointed knob (umbo) in the center, to which the mushroom owes its name. The surface is finely fibrous, dry, matte. The coloring is gray, gray-brown or ashy brown, often darker in the center.

Hymenophore

Snowy waxcap

The hymenophore is gilled. The gills are thick, widely spaced, waxy to the touch, running noticeably down the stem (decurrent), white or cream. The spore print is white. Thick, waxy, decurrent white gills are a typical family trait of the Hygrophoraceae (waxcaps).

Grayling

The hymenophore is gilled. The gills are white or grayish-white, narrow, very crowded, running noticeably down the stem (decurrent) and characteristically forked (splitting in two), reminiscent of the ridges of chanterelles. When damaged and with age, they may develop reddish-pink spots. The spore print is white. Forked decurrent gills are the key feature of the species.

Stem

Snowy waxcap

The stem is thin, white, 2 to 6 centimeters tall, cylindrical, often narrowing toward the base, dry or slightly slippery. There is no ring and no volva. The surface is smooth. The stem is fragile, like the whole structure of the mushroom.

Grayling

The stem is thin, cylindrical, 3 to 8 centimeters tall, grayish or light brown, matching the cap or slightly paler, springy, with whitish felty mycelium at the base. The surface is smooth or finely fibrous. There is no ring and no volva. When cut, the stem may also turn slightly red.

Flesh

Snowy waxcap

The flesh is white, thin, waxy, and does not change color when cut. The taste is mild, without bitterness, but generally bland. Because of the thin flesh and small size its culinary value is modest, so the mushroom rounds out the basket rather than forming the basis of a dish.

Grayling

The flesh is thin, springy, whitish or grayish, and when cut or damaged slowly takes on a reddish-pink tint. The taste is mild, without bitterness. Because of its thin texture, the mushroom rounds out the basket rather than anything else; for the table, choose young, firm specimens.

Smell

Snowy waxcap

The smell is faint, pleasant or almost imperceptible, with no sharp notes. The aroma is not a defining feature, so for identification you rely on the pure white, slightly slippery cap, the thick waxy decurrent gills and its growth in groups in meadows in autumn.

Grayling

The smell is faint, pleasant or almost imperceptible, with no sharp notes. The aroma is not a defining feature, so for identification you rely on the gray knobbed cap, the forked decurrent gills that turn red, and its growth among haircap moss.

📍 Habitats

Snowy waxcap

MeadowField

Grayling

Conifer forestMixed forest

👀 Similar mushrooms — don't mix them up!

❓ Frequently asked questions

Can Snowy waxcap and Grayling be mixed up?
Yes, they look so similar that people often mix them up. The season, cap color, cap shape help tell them apart.
How to tell Snowy waxcap from Grayling?
The main differences: season: Snowy waxcap — autumn, Grayling — summer, autumn; cap color: Snowy waxcap — white, cream, Grayling — grey, brown; cap shape: Snowy waxcap — convex, flat, umbonate, Grayling — umbonate, depressed. The full table of characteristics is higher up on this page.
Is Grayling edible?
Grayling — edible.
When do Snowy waxcap and Grayling grow?
Snowy waxcap — September–November; Grayling — August–October.

Sources

  • [1]Вікіпедія (українська)
  • [2]Атлас грибів України, Зеров Д.К. (1979)
  • [3]MycoBank Database
  • [4]Index Fungorum
  • [5]GBIF
  • [6]iNaturalist Ukraine