Rufous milk cap or Curry milk cap

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

The short answer

Rufous milk cap and Curry milk cap are similar species: Rufous milk cap is conditionally edible, while Curry milk cap is inedible. The main visible difference: use: Rufous milk cap — salting, pickling, Curry milk cap — drying, not eaten. The mushrooms also differ in the following features: size, cap color, cap shape.

Rufous milk cap

Lactarius rufus

Conditionally edibleExpert-verified

Curry milk cap

Lactarius camphoratus

InedibleExpert-verified

📊 Comparing characteristics

Comparison of characteristics: Rufous milk cap and Curry milk cap
Characteristic	Rufous milk cap	Curry milk cap
Edibility class	Rufous milk cap Conditionally edible	Curry milk cap Inedible
Season	Rufous milk cap SummerAutumn	Curry milk cap SummerAutumn
Use	Rufous milk cap SaltingPickling	Curry milk cap DryingNot eaten
Size	Rufous milk cap Medium (5–15 cm)	Curry milk cap Small (up to 5 cm)
Cap color	Rufous milk cap RedBrownOrange	Curry milk cap RedBrownDark brown
Cap shape	Rufous milk cap Funnel-shaped	Curry milk cap Umbonate
Cap surface	Rufous milk cap Smooth	Curry milk cap Smooth
Taste	Rufous milk cap Acrid	Curry milk cap Sweet
Smell	Rufous milk cap Odorless	Curry milk cap Pleasant
Flesh color change	Rufous milk cap No change	Curry milk cap No change
Hymenophore	Rufous milk cap Gilled	Curry milk cap Gilled
Stem	Rufous milk cap Central	Curry milk cap Central
Ring (veil)	Rufous milk cap No ring	Curry milk cap No ring
Volva	Rufous milk cap No volva	Curry milk cap No volva
Substrate	Rufous milk cap Soil	Curry milk cap SoilMoss
Nutrition type	Rufous milk cap Mycorrhizal	Curry milk cap Mycorrhizal
Partner trees	Rufous milk cap Pine	Curry milk cap SprucePineFirBirch

📅 Seasonality

Rufous milk cap

Fruiting season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

August – November

Curry milk cap

Fruiting season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

July – October

🔬 Morphology

Cap

Rufous milk cap

Cap 3-10 cm, convex at first with a small umbo in the center, then flattened and finally funnel-shaped with a depressed center. Reddish brown, russet, brick-red; darker when young, paler and faded when old. The surface is dry, matte, slightly sticky in wet weather. The cap margin is even, inrolled in young specimens.

Curry milk cap

Cap 2-5 cm, convex at first with a small bump in the center, then flattened with a depressed center, sometimes with a barely visible umbo in mature specimens. Color chestnut-brown, burgundy-brown, dark red, fading with age to rusty brown. Surface dry, finely wrinkled, slightly sticky in wet weather.

Hymenophore

Rufous milk cap

Gilled hymenophore. Gills crowded, narrow, adnate or slightly decurrent. Whitish to cream, taking on a russet tint with age, like the cap. When damaged, they release white milk. Spore print cream.

Curry milk cap

Gills. The gills are crowded, narrow, adnate or slightly decurrent. Same color as the cap or a little lighter — reddish brown. When damaged they exude watery white milk. Spore print cream.

Stem

Rufous milk cap

Stem 4-8 cm tall, 0.7-1.5 cm thick, cylindrical or slightly tapering toward the base, often hollow in mature specimens. Same color as the cap or slightly paler. The surface is dry, smooth, with no ring and no volva, often with whitish down at the base.

Curry milk cap

Stem 3-6 cm tall, 0.3-0.7 cm thick, slender, cylindrical, often tapering downward, hollow in mature specimens. Same color as the cap — chestnut or slightly lighter. Surface smooth, with no ring and no volva.

Flesh

Rufous milk cap

Flesh whitish or pinkish, firm in the cap, fibrous in the stem. When damaged, it releases abundant white milk that does not change color or turn yellow in the air. This is an important diagnostic feature — white, stable milk.

Curry milk cap

Flesh thin, delicate, reddish brown, does not change color when cut. The milk is watery, translucent white, sparse, and does not turn yellow as it dries. Dried, the mushroom barely shrivels.

Smell

Rufous milk cap

Smell faint, slightly resinous, with no distinctive notes. The raw flesh and milk taste very hot, sharp, peppery. This is the best diagnostic: lick it and you’ll feel a sharp burning sensation on your tongue.

Curry milk cap

A distinct smell of dried chicory, burnt sugar or caramel — it appears mostly as the mushroom dries. Fresh, the smell is faint. This is the most characteristic diagnostic feature of the species. The flesh tastes mild, faintly sweetish, not acrid.

📍 Habitats

Rufous milk cap

Conifer forestMixed forest

Curry milk cap

Conifer forestMixed forest

👀 Similar mushrooms — don't mix them up!

Saffron milk cap

Edible

Fenugreek milk cap

Poisonous

Coconut milk cap

Conditionally edible

Lactarius salmonicolor

Edible

False saffron milk cap

Curry milk cap

Mild milk cap

Weeping milk cap

Chocolate milky

Rufous milk cap

❓ Frequently asked questions

Can Rufous milk cap and Curry milk cap be mixed up?

Yes, they look so similar that people often mix them up. The use, size, cap color help tell them apart.

How to tell Rufous milk cap from Curry milk cap?

The main differences: use: Rufous milk cap — salting, pickling, Curry milk cap — drying, not eaten; size: Rufous milk cap — medium (5–15 cm), Curry milk cap — small (up to 5 cm); cap color: Rufous milk cap — red, brown, orange, Curry milk cap — red, brown, dark brown. As for edibility: Rufous milk cap is conditionally edible, Curry milk cap is inedible. The full table of characteristics is higher up on this page.

Is Curry milk cap edible?

Curry milk cap — inedible.

When do Rufous milk cap and Curry milk cap grow?

Rufous milk cap — August–November; Curry milk cap — July–October.

Sources

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