How to tell Elfin saddle from Pouched false morel
How they differ, how to recognize them and which is more dangerous — a mushroom comparison
Warning: Pouched false morel(Paragyromitra infula)
POISONOUS
Eating it causes poisoning. Do not pick it unless you have identified it with certainty.
Gyromitrin poisoning — similar to G. esculenta. The gyromitrin concentration in P. infula fruit bodies is usually lower than in G. esculenta, but variable and potentially lethal.
Active toxin: GYROMITRIN — the same as in the spring false morels. It is metabolized into monomethylhydrazine (MMH) — a liver toxin, hemolytic agent, neurotoxin and carcinogen (IARC 2B).
Latency period: 6-12 hours (as with the spring false morels).
Symptoms and clinical picture — identical to G. esculenta poisoning. See the full details on the false morel page.
First aid: CALL 112 or your local emergency number, activated charcoal; in hospital — IV pyridoxine (vitamin B6) as a specific antidote, rehydration, liver monitoring.
PREVENTION: do not eat any species of the genus Gyromitra (Gyromitra esculenta, G. gigas, G. infula and others) in any form. No processing method guarantees safety.
If you suspect poisoning, call an ambulance immediately: 112 (the European emergency number) or your local emergency number
The short answer
Elfin saddle and Pouched false morel look alike, so they're easy to mix up — but Elfin saddle is inedible, while Pouched false morel is poisonous. The main visible difference: season: Elfin saddle — autumn, Pouched false morel — summer, autumn. The mushrooms also differ in the following features: size, cap color, cap shape. If you have even the slightest doubt, leave the mushroom be.
Elfin saddle
Helvella lacunosa
Pouched false morel
Paragyromitra infula
📊 Comparing characteristics
⚠ Highlighted rows are the key differences between the edible and the dangerous mushroom
| Characteristic | Elfin saddle | Pouched false morel |
|---|---|---|
| ⚠ Edibility class | Elfin saddle Inedible | Pouched false morel Poisonous |
| ⚠ Season | Elfin saddle Autumn | Pouched false morel SummerAutumn |
| Use | Elfin saddle Not eaten | Pouched false morel Not eaten |
| ⚠ Size | Elfin saddle Medium (5–15 cm) | Pouched false morel Small (up to 5 cm) |
| ⚠ Cap color | Elfin saddle GreyBlackDark brown | Pouched false morel BrownDark brown |
| ⚠ Cap shape | Elfin saddle Irregular | Pouched false morel Conical |
| Cap surface | Elfin saddle Smooth | Pouched false morel Smooth |
| ⚠ Taste | Elfin saddle Unknown | Pouched false morel Mild |
| Smell | Elfin saddle Odorless | Pouched false morel Odorless |
| Flesh color change | Elfin saddle No change | Pouched false morel No change |
| Hymenophore | Elfin saddle Smooth | Pouched false morel Smooth |
| Stem | Elfin saddle Central | Pouched false morel Central |
| Ring (veil) | Elfin saddle No ring | Pouched false morel No ring |
| Volva | Elfin saddle No volva | Pouched false morel No volva |
| ⚠ Substrate | Elfin saddle Soil | Pouched false morel SoilDead woodForest litter |
| Nutrition type | Elfin saddle Saprotroph | Pouched false morel Saprotroph |
| ⚠ Partner trees | Elfin saddle — | Pouched false morel OakBeechPine |
📅 Seasonality
Elfin saddle
Fruiting season
September – November
Pouched false morel
Fruiting season
August – October
🔬 Morphology
Cap
Elfin saddle
Cap 3-5 cm, irregularly saddle-shaped, with 2-4 lobes. Color dark gray, graphite, almost black in old specimens. Surface smooth, with a silky sheen in wet weather. Margins wavy and contorted. Partly fused to the stem at the top.
Pouched false morel
Cap 3-8 cm tall, clearly lobed, miter-shaped, with 2-3 pointed lobes that form a "hood". Overall shape: a bishop's miter or a pointy gnome hat. Surface smooth or slightly wrinkled (not pitted!). Color chestnut-brown to dark brown, deepening to blackish brown in the center. The inner surface of the cap is pale cream and partly hidden.
Hymenophore
Elfin saddle
Smooth hymenium on the upper (outer) surface of the cap lobes. Ascomycete structure — spores form in asci. Spore print white. Spores ellipsoid, smooth, 17-20 × 10-13 µm.
Pouched false morel
Ascomycete — the spore-bearing surface covers the outer surface of the cap lobes. Spores form in sacs. Spore print yellowish white to pale ocher.
Stem
Elfin saddle
Stem up to 6 cm tall, 1-2 cm thick, cylindrical, hollow inside. Color pale gray, darkening toward the base. Surface with prominent lengthwise ribs and distinctive pits (lacunae) — hence the name. The ribbed structure is like that of crispa, but the color is completely different.
Pouched false morel
Stem 3-7 cm tall, 1-2 cm thick, cylindrical, firm when young, hollow when old. Color whitish to cream-gray. Surface smooth with fine lengthwise wrinkles.
Flesh
Elfin saddle
The flesh is thin, waxy and brittle, grayish white. Doesn't change color when cut. Fragile texture.
Pouched false morel
Flesh thin, brittle, dirty white to cream, does not change color when cut. The cap is partly hollow inside; the stem may be hollow in old specimens.
Smell
Elfin saddle
Faint mushroomy smell, no sharp notes. We don't taste it — potentially toxic.
Pouched false morel
Faint and neutral, with no warning signs.
📍 Habitats
Elfin saddle
Pouched false morel
👀 Similar mushrooms — don't mix them up!
❓ Frequently asked questions
Can Elfin saddle and Pouched false morel be mixed up?
How to tell Elfin saddle from Pouched false morel?
Which is more dangerous — Elfin saddle or Pouched false morel?
Is Pouched false morel edible?
When do Elfin saddle and Pouched false morel grow?
Sources
- [1]Вікіпедія (українська)
- [2]Атлас грибів України, Зеров Д.К. (1979)
- [3]MycoBank Database
- [4]Index Fungorum
- [5]GBIF
- [6]iNaturalist Ukraine