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Silky rosegill or Stubble rosegill

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

The short answer

Silky rosegill and Stubble rosegill are similar species: Silky rosegill is edible, while Stubble rosegill is conditionally edible. The main visible difference: size: Silky rosegill — large (over 15 cm), Stubble rosegill — medium (5–15 cm). The mushrooms also differ in the following features: cap color, cap surface, flesh color change.

Stubble rosegill (Volvopluteus gloiocephalus)

Stubble rosegill

Volvopluteus gloiocephalus

Conditionally edibleExpert-verified
Silky rosegill (Volvariella bombycina)

Silky rosegill

Volvariella bombycina

EdibleExpert-verified

📊 Comparing characteristics

Comparison of characteristics: Stubble rosegill and Silky rosegill
Edibility class

Stubble rosegill

Conditionally edible

Silky rosegill

Edible
Season

Stubble rosegill

SummerAutumn

Silky rosegill

SummerAutumn
Use

Stubble rosegill

Cook fresh

Silky rosegill

Cook fresh
Size

Stubble rosegill

Medium (5–15 cm)

Silky rosegill

Large (over 15 cm)
Cap color

Stubble rosegill

WhiteGreyBrown

Silky rosegill

WhiteCreamBrown
Cap shape

Stubble rosegill

Convex

Silky rosegill

Convex
Cap surface

Stubble rosegill

Smooth

Silky rosegill

Fibrous
Taste

Stubble rosegill

Mild

Silky rosegill

Mild
Smell

Stubble rosegill

Odorless

Silky rosegill

Odorless
Flesh color change

Stubble rosegill

No change

Silky rosegill

Yellowing
Hymenophore

Stubble rosegill

Gilled

Silky rosegill

Gilled
Stem

Stubble rosegill

Central

Silky rosegill

Central
Ring (veil)

Stubble rosegill

No ring

Silky rosegill

No ring
Volva

Stubble rosegill

Volva present

Silky rosegill

Volva present
Substrate

Stubble rosegill

Soil

Silky rosegill

On woodDead woodLiving tree
Nutrition type

Stubble rosegill

Saprotroph

Silky rosegill

Saprotroph
Partner trees

Stubble rosegill

—

Silky rosegill

AspenLindenBirch

📅 Seasonality

Stubble rosegill

Fruiting season

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

May – October

Silky rosegill

Fruiting season

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

June – October

🔬 Morphology

Cap

Stubble rosegill

Cap 5-15 cm, bell-shaped at first, then expanding to conical or flat with a small umbo. Whitish, grayish-brown in the center, with a silky sheen. Surface smooth, slightly slimy in wet weather, dry and silky in dry weather.

Silky rosegill

Cap 7-18 cm, egg-shaped or bell-shaped at first, then expanding to conical with an umbo. White or cream, ochre-brown in the center, with silky, fibrous scales in a radial pattern. Silky to the touch, with a matte sheen. The margin is often fringed with remnants of the veil.

Hymenophore

Stubble rosegill

Gilled hymenophore. Gills 8-12 mm wide, free (not attached to the stem). White at first, turning pink or pinkish-brown with age from the spores. Spore print pink — a key feature of the genus.

Silky rosegill

Gilled hymenophore. Gills 6-12 mm wide, free (not attached to the stem), crowded. White at first, turning pink with age, then pinkish-brown. Spore print pink — a key feature.

Stem

Stubble rosegill

Stem 5-20 cm tall, 1-2.5 cm thick, cylindrical, slightly thickened toward the base. White or grayish-yellow, smooth or with a faint silkiness. No ring. At the base there's a characteristic sac-like volva, white or grayish, surrounding the stem like a cup.

Silky rosegill

Stem 7-19 cm tall, 1-2.5 cm thick, central, cylindrical, slightly thickened toward the base. White, smooth. No ring. At the base there's a large, sac-like white or grayish volva that hugs the stem tightly, with a wide upper rim.

Flesh

Stubble rosegill

The flesh is white, thin and watery, and doesn't change color in the air. The texture is soft, not firm. Not suitable for long storage — it decomposes quickly.

Silky rosegill

The flesh is white, firm in young mushrooms, quickly yellowing and turning watery with age. It may turn slightly yellow when cut. It doesn't keep — use it on the day you pick it.

Smell

Stubble rosegill

Faint, indistinct mushroomy smell. Some authors describe a slight radish-like hint. Bland taste with no pronounced notes.

Silky rosegill

Faint mushroomy smell. Mild, delicate taste with no pronounced notes. Some sources describe a barely noticeable radish-like hint in young specimens.

📍 Habitats

Stubble rosegill

Mixed forestDeciduous forest

Silky rosegill

Deciduous forestMixed forest

👀 Similar mushrooms — don't mix them up!

❓ Frequently asked questions

Can Silky rosegill and Stubble rosegill be mixed up?
Yes, they look so similar that people often mix them up. The size, cap color, cap surface help tell them apart.
How to tell Silky rosegill from Stubble rosegill?
The main differences: size: Silky rosegill — large (over 15 cm), Stubble rosegill — medium (5–15 cm); cap color: Silky rosegill — white, cream, brown, Stubble rosegill — white, grey, brown; cap surface: Silky rosegill — fibrous, Stubble rosegill — smooth. As for edibility: Silky rosegill is edible, Stubble rosegill is conditionally edible. The full table of characteristics is higher up on this page.
Is Stubble rosegill edible?
Stubble rosegill — conditionally edible.
When do Silky rosegill and Stubble rosegill grow?
Silky rosegill — June–October; Stubble rosegill — May–October.

Sources

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