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Early false morel or Morchella crassipes

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

The short answer

Early false morel and Morchella crassipes are similar species that can be mixed up while foraging. The main visible difference: size: Early false morel — medium (5–15 cm), Morchella crassipes — large (over 15 cm). The mushrooms also differ in the following features: cap color, cap surface, hymenophore.

Early false morel (Verpa bohemica)

Early false morel

Verpa bohemica

Conditionally edibleExpert-verified
Morchella crassipes

Morchella crassipes

Morchella crassipes

Conditionally edibleExpert-verified

📊 Comparing characteristics

Comparison of characteristics: Early false morel and Morchella crassipes
Edibility class

Early false morel

Conditionally edible

Morchella crassipes

Conditionally edible
Season

Early false morel

Spring

Morchella crassipes

Spring
Use

Early false morel

Cook freshDrying

Morchella crassipes

Cook freshDrying
Size

Early false morel

Medium (5–15 cm)

Morchella crassipes

Large (over 15 cm)
Cap color

Early false morel

BrownYellow

Morchella crassipes

YellowBrownOrange
Cap shape

Early false morel

Conical

Morchella crassipes

Conical
Cap surface

Early false morel

Fibrous

Morchella crassipes

Cracked
Taste

Early false morel

Mild

Morchella crassipes

Mild
Smell

Early false morel

Pleasant

Morchella crassipes

Pleasant
Flesh color change

Early false morel

No change

Morchella crassipes

No change
Hymenophore

Early false morel

Smooth

Morchella crassipes

Chambered
Stem

Early false morel

Central

Morchella crassipes

Bulbous
Ring (veil)

Early false morel

No ring

Morchella crassipes

No ring
Volva

Early false morel

No volva

Morchella crassipes

No volva
Substrate

Early false morel

SoilForest litter

Morchella crassipes

SoilForest litter
Nutrition type

Early false morel

Saprotroph

Morchella crassipes

Saprotroph
Partner trees

Early false morel

AspenBirch

Morchella crassipes

Aspen

📅 Seasonality

Early false morel

Fruiting season

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

April – May

Morchella crassipes

Fruiting season

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

April – May

🔬 Morphology

Cap

Early false morel

Cap 2-5 cm tall, 2-4 cm across, bell-shaped or thimble-like, hangs from the top of the stem like a hood (it does not fuse with the stem — the fundamental difference from true morels). The surface is wrinkled and pitted, with irregular furrows and folds, without clear honeycomb cells. Color yellow-brown, ochre-brown, dark brown. The inner surface (facing the stem) is paler, cream.

Morchella crassipes

The cap large: 5-15 cm across, 8-20 cm tall, egg-shaped to elongated-conical. The surface has clear honeycomb pits separated by yellowish ridges. Color honey-yellow, ochre-brown, dark brown in old mushrooms. The cap is fused to the stem along its whole length (a key trait of a true morel — unlike Verpa, whose cap hangs freely). There is a single inner cavity, with no partitions.

Hymenophore

Early false morel

The hymenophore covers the outer surface of the cap (as in all Pezizales). It consists of layers of asci in which the spores mature. Spore print yellowish to light brown.

Morchella crassipes

The hymenophore covers the inner surface of the pits (as in all Pezizales/Morchellaceae). Asci with spores mature in the pits. Spore print yellowish to light ochre.

Stem

Early false morel

Stem 5-12 cm tall, 1-2 cm thick, cylindrical, hollow inside or filled with spongy flesh. White to cream, light ochre with age. Surface finely granular, with crosswise furrows. No ring.

Morchella crassipes

Stem thick and fleshy: 5-15 cm tall, 2-5 cm thick at the top, and at the bottom widening to 4-8 cm, like a "barrel". Surface lengthwise ribbed and furrowed, whitish-cream, light ochre with age. Hollow inside, the cavity joined to the cap's cavity. In old mushrooms the stem may be wrinkled.

Flesh

Early false morel

Flesh thin, waxy, brittle. Light ochre in the cap, whitish in the stem. Does not change color when cut.

Morchella crassipes

Flesh thin (about 3-5 mm), waxy, white to yellowish, brittle. Does not change color when cut. Pleasant mushroomy aroma and taste.

Smell

Early false morel

Faint, pleasant mushroomy smell. Mild taste. Note: taste is no indicator of safety — the toxins have no distinct taste.

Morchella crassipes

Pleasant, mild, mushroomy, faintly nutty. One of the most delicate aromas among spring mushrooms. The taste is refined and meaty.

📍 Habitats

Early false morel

Deciduous forestMixed forest

Morchella crassipes

Deciduous forestMixed forest

👀 Similar mushrooms — don't mix them up!

Common morel

Conditionally edible

Black morel

Conditionally edible

Morchella crassipes

Conditionally edible

False morel

Poisonous

Thimble morel

Conditionally edible

Early false morel

Conditionally edible

❓ Frequently asked questions

Can Early false morel and Morchella crassipes 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 Early false morel from Morchella crassipes?
The main differences: size: Early false morel — medium (5–15 cm), Morchella crassipes — large (over 15 cm); cap color: Early false morel — brown, yellow, Morchella crassipes — yellow, brown, orange; cap surface: Early false morel — fibrous, Morchella crassipes — cracked. The full table of characteristics is higher up on this page.
Is Morchella crassipes edible?
Morchella crassipes — conditionally edible.
When do Early false morel and Morchella crassipes grow?
Early false morel — April–May; Morchella crassipes — April–May. Their seasons overlap, so be especially careful.

Sources

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