Red-capped scaber stalk or Leccinum percandidum
How they differ, how to recognize them and which is more dangerous — a mushroom comparison
The short answer
Red-capped scaber stalk and Leccinum percandidum are similar species that can be mixed up while foraging. The main visible difference: use: Red-capped scaber stalk — culinary, drying, freezing, Leccinum percandidum — cook fresh, pickling, drying, salting. The mushrooms also differ in the following features: size, cap color, cap surface.

Red-capped scaber stalk
Leccinum aurantiacum

Leccinum percandidum
Leccinum percandidum
📊 Comparing characteristics
| Characteristic | Red-capped scaber stalk | Leccinum percandidum |
|---|---|---|
| Edibility class | Red-capped scaber stalk Edible | Leccinum percandidum Edible |
| Season | Red-capped scaber stalk SummerAutumn | Leccinum percandidum SummerAutumn |
| Use | Red-capped scaber stalk CulinaryDryingFreezing | Leccinum percandidum Cook freshPicklingDryingSalting |
| Size | Red-capped scaber stalk Large (over 15 cm) | Leccinum percandidum Giant (>25 cm) |
| Cap color | Red-capped scaber stalk OrangeRustyRed | Leccinum percandidum WhiteCreamGrey |
| Cap shape | Red-capped scaber stalk Convex | Leccinum percandidum Convex |
| Cap surface | Red-capped scaber stalk DryVelvety | Leccinum percandidum Dry |
| Taste | Red-capped scaber stalk Mild | Leccinum percandidum Mild |
| Smell | Red-capped scaber stalk Pleasant, mushroomy | Leccinum percandidum Pleasant |
| Flesh color change | Red-capped scaber stalk Blackening | Leccinum percandidum Darkens |
| Hymenophore | Red-capped scaber stalk Pored | Leccinum percandidum Pored |
| Stem | Red-capped scaber stalk CentralSolid | Leccinum percandidum Central |
| Ring (veil) | Red-capped scaber stalk No ring | Leccinum percandidum No ring |
| Volva | Red-capped scaber stalk No volva | Leccinum percandidum No volva |
| Substrate | Red-capped scaber stalk Soil | Leccinum percandidum Soil |
| Nutrition type | Red-capped scaber stalk Mycorrhizal | Leccinum percandidum Mycorrhizal |
| Partner trees | Red-capped scaber stalk AspenBirch | Leccinum percandidum BirchAspen |
📅 Seasonality
Red-capped scaber stalk
Fruiting season
June – October
Leccinum percandidum
Fruiting season
August – October
🔬 Morphology
Cap
Red-capped scaber stalk
Cap 6–20 cm across, spherical in young mushrooms, then cushion-shaped. The surface is finely felted or slightly leathery, dry. The color is vivid — brick-red, orange or ginger; in shady spots it may be duller.
Leccinum percandidum
Cap 8–18 cm, hemispherical in young mushrooms, then cushion-shaped, almost flat in old ones. White, cream, grayish; with age it may take on ochre or yellowish tints. The surface is matte, slightly sticky in wet weather and dry and roughish in dry weather. The skin does not peel.
Hymenophore
Red-capped scaber stalk
The hymenophore has tubes. Pores small, round, white at first, then turning brownish. When pressed, the pores turn brownish — this is a normal reaction and does not indicate danger.
Leccinum percandidum
Hymenophore tubular, free, with a notch near the stem. White when young, then grayish cream, grayish brown in mature mushrooms. Pores small, finely rounded.
Stem
Red-capped scaber stalk
Stem 8–20 cm tall, 2–4 cm thick, firm, club-shaped at the bottom, cylindrical in the upper part. The surface is white, covered with scales and fibres: reddish, sometimes whitish, in young mushrooms, turning red-brown to blackish with age. The stem base often shows a blue tint, especially where it has been handled. The stem is very hard, almost woody in mature mushrooms.
Leccinum percandidum
Stem massive, 10–20 cm tall, 3–5 cm thick, club-shaped in young mushrooms, cylindrical in old ones. White or grayish cream, covered with characteristic dense grayish or brownish fibrous scales — gray to blackish even in young mushrooms.
Flesh
Red-capped scaber stalk
Flesh firm, white; when cut it darkens to violet-grey, grey and eventually almost black; only the stem base often turns blue-green. The darkening also happens during cooking. The taste is pleasant, meaty. In mature mushrooms the stem is very fibrous.
Leccinum percandidum
Flesh white, very dense and heavy. When cut, it first turns pinkish, then gray and black, with a violet tint in the cap and upper stem. At the stem base the flesh often turns blue or blue-green. The texture is fibrous and meaty.
Smell
Red-capped scaber stalk
Smell faint, pleasant, mushroomy, slightly earthy. When fried, the aroma becomes richer and more appetizing. Compared with porcini, the red-capped scaber stalk's smell is less pronounced, but quite pleasant.
Leccinum percandidum
Smell rich and mushroomy, pleasant. Taste mild, not bitter. The dried mushroom has a strong "earthy" aroma.
📍 Habitats
Red-capped scaber stalk
Leccinum percandidum
👀 Similar mushrooms — don't mix them up!
❓ Frequently asked questions
Can Red-capped scaber stalk and Leccinum percandidum be mixed up?
How to tell Red-capped scaber stalk from Leccinum percandidum?
Is Leccinum percandidum edible?
When do Red-capped scaber stalk and Leccinum percandidum grow?
Sources
- [1]Атлас грибів України, Зеров Д.К. (1979)
- [2]GBIF
- [3]Вікіпедія (українська)
- [4]MycoBank Database
- [5]Index Fungorum
- [6]iNaturalist Ukraine