Larch bolete or Weeping bolete
How they differ, how to recognize them and which is more dangerous — a mushroom comparison
The short answer
Larch bolete and Weeping bolete are similar species that can be mixed up while foraging. The main visible difference: season: Larch bolete — summer, autumn, Weeping bolete — spring, summer, autumn. The mushrooms also differ in the following features: use, cap color, flesh color change.

Larch bolete
Suillus grevillei

Weeping bolete
Suillus granulatus
📊 Comparing characteristics
| Characteristic | Larch bolete | Weeping bolete |
|---|---|---|
| Edibility class | Larch bolete Edible | Weeping bolete Edible |
| Season | Larch bolete SummerAutumn | Weeping bolete SpringSummerAutumn |
| Use | Larch bolete Cook freshPicklingDryingSalting | Weeping bolete Cook freshDryingPickling |
| Size | Larch bolete Medium (5–15 cm) | Weeping bolete Medium (5–15 cm) |
| Cap color | Larch bolete YellowOrange | Weeping bolete YellowBrownOrange |
| Cap shape | Larch bolete Convex | Weeping bolete Convex |
| Cap surface | Larch bolete Slimy | Weeping bolete Slimy |
| Taste | Larch bolete Mild | Weeping bolete Mild |
| Smell | Larch bolete Pleasant | Weeping bolete Pleasant |
| Flesh color change | Larch bolete Reddening | Weeping bolete No change |
| Hymenophore | Larch bolete Pored | Weeping bolete Pored |
| Stem | Larch bolete Central | Weeping bolete Central |
| Ring (veil) | Larch bolete Ring present | Weeping bolete No ring |
| Volva | Larch bolete No volva | Weeping bolete No volva |
| Substrate | Larch bolete Soil | Weeping bolete Soil |
| Nutrition type | Larch bolete Mycorrhizal | Weeping bolete Mycorrhizal |
| Partner trees | Larch bolete Larch | Weeping bolete Pine |
📅 Seasonality
Larch bolete
Fruiting season
June – October
Weeping bolete
Fruiting season
May – November
🔬 Morphology
Cap
Larch bolete
Cap 4–10 cm (sometimes up to 15), hemispherical in young mushrooms, then cushion-shaped, almost flat in old ones. Color bright yellow, lemon-yellow, golden-orange, less often rusty brown. The surface is very sticky and shiny — in wet weather it looks literally lacquered. The skin peels off easily and often stretches into strips.
Weeping bolete
Cap 3-10 cm across, hemispherical with an inrolled edge when young, becoming convex-flat with time. The color is yellow-chestnut, honey-brown, reddish-brown, darker when young, fading to ocher-yellow with age. The surface is very slimy in wet weather, smooth, shiny. Glossy in dry weather. The skin peels easily from young mushrooms, with more difficulty from old ones.
Hymenophore
Larch bolete
Tubes adnate to the stem at first, then notched. Yellowish when young, later grayish- or olive-yellow. Pores small and angular. When pressed they turn pinkish, then brown — a characteristic reaction. In young mushrooms they are covered by a yellowish membranous veil.
Weeping bolete
Pores and tubes — the tubes are attached to the stem or slightly decurrent. In young mushrooms they're pale yellow, with characteristic tiny whitish droplets of milky juice. Over time the droplets dry, leaving granular brown dots on the tubes. With age the tubes turn yellow-olive. The pores are small, the same color as the tubes. Spore print ocher-brown.
Stem
Larch bolete
Stem 4–12 cm tall, 1–3 cm thick, cylindrical or slightly widening toward the base. Yellow above, brownish below the ring, with small rusty dots. The ring is white or yellowish, membranous, and breaks down quickly — in mature mushrooms it’s often gone or only a narrow band remains.
Weeping bolete
Stem 4-8 cm tall, 1-2 cm thick, cylindrical, even, without a ring. The color is yellowish, and in the upper part with characteristic tiny yellow-brown granular dots — dried droplets of milky juice. This is the main diagnostic feature of the species.
Flesh
Larch bolete
Flesh yellow, soft, watery in mature mushrooms. When cut it turns slightly pinkish in the cap, and sometimes a bit greenish in the stem. The texture is slimy-fibrous.
Weeping bolete
Flesh firm when young, softening with age, creamy yellow. When cut it doesn't change color — unlike the velvet bolete. The smell and taste are mild and pleasant, with a slightly fruity note.
Smell
Larch bolete
Smell faint, mushroomy, with a barely noticeable resinous note. Taste mild, not bitter.
Weeping bolete
Pleasant and mushroomy with a light fruity note — especially in young ones.
📍 Habitats
Larch bolete
Weeping bolete
👀 Similar mushrooms — don't mix them up!
Slippery jack
EdibleWeeping bolete
EdibleBovine bolete
EdibleVelvet bolete
EdibleSuillus asiaticus
EdibleSuillus spectabilis
EdibleLarch woodwax
EdibleSuillus clintonianus
EdibleHollow bolete
EdibleSticky bolete
EdibleSlimy spike
EdibleRosy spike
EdibleSuillus flavidus
EdibleSuillus placidus
EdibleLarch bolete
EdibleOrange webcap
Inedible❓ Frequently asked questions
Can Larch bolete and Weeping bolete be mixed up?
How to tell Larch bolete from Weeping bolete?
Is Weeping bolete edible?
When do Larch bolete and Weeping bolete grow?
Sources
- [1]Вікіпедія (українська)
- [2]Атлас грибів України, Зеров Д.К. (1979)
- [3]MycoBank Database
- [4]Index Fungorum
- [5]GBIF
- [6]iNaturalist Ukraine