Species details

Northern milkcap

Lactarius trivialis

Conditional / expert preparation
Northern milkcap – Lactarius trivialis

Photo: Jerzy Opioła · CC BY-SA 3.0 · Photo source · License

Description

A large grey-violet-brown, very slimy milkcap with abundant white latex that dries yellow and becomes strongly acrid.

Identification features

The cap is 6–20 cm wide, fleshy, grey-violet-brown and very slimy. Gills are crowded and may develop greenish spots when damaged. The stem is stout, slimy and becomes hollow.

Identification checklist

Check the large grey-violet slimy cap, stout slimy stem, abundant white latex and possible greenish spotting on damaged gills.

Detailed features

Cap
The cap is 6–20 cm wide, fleshy, grey-violet-brown and very slimy.
Hymenophore
Gills are crowded and may develop greenish spots when damaged.
Stem
The stem is stout, slimy and becomes hollow.

Size

Cap diameter
6–20 cm

Habitat

Grows among moss in conifer woodland in late summer and autumn; rare in Slovenia.

Fruiting period

August, September, October

Ecology

Notes
Grows among moss in conifer woodland in late summer and autumn; rare in Slovenia.

How to separate similar species

Lactarius vietus is smaller and characteristically associated with birch. In milkcaps, latex changes, habitat and size are more important than colour alone.

Similar species

Extended-description sources