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Veiled oyster or Branching oyster

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

The short answer

Veiled oyster and Branching oyster are similar species that can be mixed up while foraging. The main visible difference: season: Veiled oyster — summer, autumn, Branching oyster — spring, summer, autumn. The mushrooms also differ in the following features: use, cap shape, cap surface.

Veiled oyster (Pleurotus dryinus)

Veiled oyster

Pleurotus dryinus

EdibleExpert-verified

📊 Comparing characteristics

Comparison of characteristics: Veiled oyster and Branching oyster
Edibility class

Veiled oyster

Edible

Branching oyster

Edible
Season

Veiled oyster

SummerAutumn

Branching oyster

SpringSummerAutumn
Use

Veiled oyster

Cook fresh

Branching oyster

Cook freshDrying
Size

Veiled oyster

Large (over 15 cm)

Branching oyster

Large (over 15 cm)
Cap color

Veiled oyster

WhiteCreamBrown

Branching oyster

WhiteCreamBrown
Cap shape

Veiled oyster

Convex

Branching oyster

Funnel-shaped
Cap surface

Veiled oyster

Velvety

Branching oyster

Smooth
Taste

Veiled oyster

Mild

Branching oyster

Mild
Smell

Veiled oyster

Pleasant

Branching oyster

AniseFloury
Flesh color change

Veiled oyster

No change

Branching oyster

No change
Hymenophore

Veiled oyster

Gilled

Branching oyster

Gilled
Stem

Veiled oyster

Lateral

Branching oyster

Central
Ring (veil)

Veiled oyster

Ring present

Branching oyster

No ring
Volva

Veiled oyster

No volva

Branching oyster

No volva
Substrate

Veiled oyster

Living treeDead wood

Branching oyster

Dead woodLiving tree
Nutrition type

Veiled oyster

Parasite

Branching oyster

Saprotroph
Partner trees

Veiled oyster

OakBeechHornbeam

Branching oyster

OakBeechHornbeamLinden

📅 Seasonality

Veiled oyster

Fruiting season

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

July – November

Branching oyster

Fruiting season

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

April – November

🔬 Morphology

Cap

Veiled oyster

Cap up to 20 cm across, attached by its side to the substrate, fan-shaped, convex in young ones, then flattening out. The color is pale cream to beige, sometimes with a yellowish tint. The surface of a young mushroom is velvety, with fine grayish-brown scales; with age it becomes smooth, and in old ones it may crack. Remnants of the veil sometimes remain on the edges.

Branching oyster

Cap up to 15 cm across, funnel-shaped with a deeply sunken center — the hallmark of the species (hence the name “cornucopiae” — “horn of plenty”). Whitish when young, turning creamy brown or ocher with age. Surface smooth, slightly sticky in wet weather. The margins are often wavy, sometimes raggedly torn.

Hymenophore

Veiled oyster

The gills run far down the stem and sometimes join one another with wavy cross-connections in the lower part. White in color, yellowish in mature ones. The spore print is white; spores are elongated, 9–15 × 3–5 µm.

Branching oyster

The gills run far down the stem and form a distinctive network (“anastomoses”) on the lower part of the stem — the gills interweave like a cobweb. White, cream with age. Spore print white or pale lilac.

Stem

Veiled oyster

The stem is short and lateral, from practically absent to 10 cm tall. Whitish or pale brownish in color. A distinctive feature is a membranous or flaky ring in the upper part (veil remnants); in mature ones it often falls off, leaving a band.

Branching oyster

A stem is always present (unlike the oyster mushroom, where it often almost merges with the cap), 3–12 cm tall, 1–2 cm thick. Sometimes branched, central or slightly off-center. White, cream in mature ones. Tough and fibrous in old ones.

Flesh

Veiled oyster

The flesh is white, springy and fibrous in young mushrooms, tough and leathery with age. It does NOT change color when cut. It sometimes contains extra thick-walled hyphae that add to its toughness.

Branching oyster

The flesh is white, springy in young ones, getting tougher with age, especially in the stem. It does NOT change color when cut. The texture is like the oyster mushroom’s, but a little denser and springier.

Smell

Veiled oyster

The smell is pleasant, slightly fruity or sourish; in young ones it recalls a wildflower. The taste is mild and delicate.

Branching oyster

The smell is distinctive — a blend of anise and flour notes over a faint mushroomy base. Stronger in young specimens. The taste is mild, with a hint of hazelnut.

📍 Habitats

Veiled oyster

Deciduous forestMixed forest

Branching oyster

Deciduous forestMixed forest

👀 Similar mushrooms — don't mix them up!

❓ Frequently asked questions

Can Veiled oyster and Branching oyster be mixed up?
Yes, they look so similar that people often mix them up. The season, use, cap shape help tell them apart.
How to tell Veiled oyster from Branching oyster?
The main differences: season: Veiled oyster — summer, autumn, Branching oyster — spring, summer, autumn; use: Veiled oyster — cook fresh, Branching oyster — cook fresh, drying; cap shape: Veiled oyster — convex, Branching oyster — funnel-shaped. The full table of characteristics is higher up on this page.
Is Branching oyster edible?
Branching oyster — edible.
When do Veiled oyster and Branching oyster grow?
Veiled oyster — July–November; Branching oyster — April–November.

Sources

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