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Group of orange saffron milk caps with green bruising and visible gills
Edibleintermediate

Saffron Milk Cap

Lactarius deliciosus / Red pine mushroom

An orange pine-associated milk cap with concentric cap zones, orange latex, and green staining where damaged.

Photo: Alan Rockefeller, CC BY
Compiled by Mushroom Forage Map field deskExpert review pendingUpdated Content checked
Identification warning

The deliciosus group contains regional species with different ranges and flavors. Confirm latex color, staining, gills, and host tree.

Season
Late summer through fall
Habitat
Soil beneath pines, including plantations in introduced ranges
Underside
Crowded orange gills descending the stem
Spore evidence
Pale cream

Where it grows

Tracked records and known growing zone

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Squares: where people recorded it, brighter where more people did
Verified records
5,007
People who recorded it
2,679
Most records (northern hemisphere)
Sep–Nov
Records span
1983–2026

Research-grade iNaturalist records, snapshot Aug 27, 2026. The growing zone combines areas where different people have repeatedly verified it. Records show where people looked and found it, not current abundance or permission to gather.

Observation season

When field records occur

Choose a hemisphere · All recorded years; not a current forecast.

Choose the hemisphere you want to study. Country detection is approximate and some countries span the equator.

Compare before concluding

Lookalikes to rule out

False Saffron Milk Cap

caution

Lactarius deterrimus is associated with spruce and its orange latex reddens before staining green.

Woolly Milk Cap

toxic

Lactarius torminosus has a woolly cap margin, pale to white acrid latex, and birch association.

Jack-o'-lanterns grow in fused wood-based clusters and do not bleed colored latex when the gills are cut.

Identification

The cap is orange to carrot colored with darker concentric rings, becoming shallowly depressed in the center. Crowded orange gills run down the stem. Cut or press the gills and watch for orange latex; damaged tissue commonly stains green over time. The stem may show shallow orange pits.

Record the host tree. L. deliciosus is associated with pine, but the name has historically been applied to several orange, green-staining milk caps around the world.

Uses and ecology

Members of the correctly identified saffron milk cap group are widely cooked in Europe and other regions where pines have carried them into plantations. Texture and flavor vary by species and age, and acrid or bitter specimens should not be treated as a match.

The orange pigment can temporarily color urine after a meal. That striking but generally harmless effect is separate from gastrointestinal symptoms, which still warrant normal medical judgment.

Memorable fact

The green marks that make an old specimen look spoiled are an oxidation response and an important field clue.

Evidence and regional scope

Michael Kuo distinguishes the European species from North American members historically placed in the deliciosus group. Similar common names do not establish the same species. Field description and cited specimen evidence. This source supports morphology and ecology, not edibility or preparation advice. Independent review of this profile remains pending.

Sources

Never eat a mushroom from this page alone

Confirm identity using the whole specimen, multiple reputable sources, and a qualified local expert. Identified edible species still require appropriate preparation. Cooking does not make a poisonous mushroom safe.

Safety and poison response
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