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Veiled oyster or Pale oyster

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

The short answer

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

Veiled oyster (Pleurotus dryinus)

Veiled oyster

Pleurotus dryinus

EdibleExpert-verified
Pale oyster (Pleurotus pulmonarius)

Pale oyster

Pleurotus pulmonarius

EdibleNot reviewed by an editor

📊 Comparing characteristics

Comparison of characteristics: Veiled oyster and Pale oyster
Edibility class

Veiled oyster

Edible

Pale oyster

Edible
Season

Veiled oyster

SummerAutumn

Pale oyster

SpringSummerAutumn
Use

Veiled oyster

Cook fresh

Pale oyster

Cook freshDrying
Size

Veiled oyster

Large (over 15 cm)

Pale oyster

Medium (5–15 cm)
Cap color

Veiled oyster

WhiteCreamBrown

Pale oyster

WhiteCreamGrey
Cap shape

Veiled oyster

Convex

Pale oyster

FlatIrregular
Cap surface

Veiled oyster

Velvety

Pale oyster

SmoothDry
Taste

Veiled oyster

Mild

Pale oyster

Mild
Smell

Veiled oyster

Pleasant

Pale oyster

Pleasant
Flesh color change

Veiled oyster

No change

Pale oyster

No change
Hymenophore

Veiled oyster

Gilled

Pale oyster

Gilled
Stem

Veiled oyster

Lateral

Pale oyster

Lateral
Ring (veil)

Veiled oyster

Ring present

Pale oyster

No ring
Volva

Veiled oyster

No volva

Pale oyster

No volva
Substrate

Veiled oyster

Living treeDead wood

Pale oyster

Dead woodOn wood
Nutrition type

Veiled oyster

Parasite

Pale oyster

Saprotroph
Partner trees

Veiled oyster

OakBeechHornbeam

Pale oyster

BeechBirchAspen

📅 Seasonality

Veiled oyster

Fruiting season

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

July – November

Pale oyster

Fruiting season

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

May – October

🔬 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.

Pale oyster

The cap of the pale oyster reaches 4 to 8, occasionally up to 15 centimeters across. It is fan-shaped, tongue-shaped or almost semicircular, with a thin, often wavy or slightly split margin. The surface is smooth, dry and matte. The coloring is pale: whitish-gray, cream or pale ocher, often darker where it attaches to the wood; with age and in sunlight the cap turns noticeably yellow. It's this pale, almost white color that sets the species apart from the grayish-brown oyster mushroom.

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.

Pale oyster

The underside has gills. The gills are white or cream, fairly distant and thick, running noticeably down the stem, and where there is no stem, running all the way down to where the cap attaches. The spore print is white or with a barely noticeable lilac tinge. Decurrent white gills that stay pale for a long time are a characteristic feature of oyster mushrooms.

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.

Pale oyster

The stem is short or almost absent, usually lateral or off-center, up to 4 centimeters long, dirty white, downy-hairy at the base. Several mushrooms often grow together at the stems in a single cluster. The stem flesh is tough, especially in mature specimens, so mostly the caps are eaten. There is no ring and no volva.

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.

Pale oyster

The flesh is white, tender and juicy in young mushrooms, becoming firmer and fibrous with age, especially closer to the stem. It does not change color when cut. The taste is mild and pleasant, with no bitterness. For the table, choose young caps with tender flesh.

Smell

Veiled oyster

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

Pale oyster

The smell is pleasant and mushroomy, sometimes with a barely perceptible hint of anise or flour. The aroma is fresh and not sharp, so for identification rely first of all on the pale fan-shaped cap, the decurrent white gills and growth in clusters on hardwood.

📍 Habitats

Veiled oyster

Deciduous forestMixed forest

Pale oyster

Deciduous forestMixed forest

👀 Similar mushrooms — don't mix them up!

❓ Frequently asked questions

Can Veiled oyster and Pale oyster be mixed up?
Yes, they look so similar that people often mix them up. The season, use, size help tell them apart.
How to tell Veiled oyster from Pale oyster?
The main differences: season: Veiled oyster — summer, autumn, Pale oyster — spring, summer, autumn; use: Veiled oyster — cook fresh, Pale oyster — cook fresh, drying; size: Veiled oyster — large (over 15 cm), Pale oyster — medium (5–15 cm). The full table of characteristics is higher up on this page.
Is Pale oyster edible?
Pale oyster — edible.
When do Veiled oyster and Pale oyster grow?
Veiled oyster — July–November; Pale oyster — 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