Species details

Yellowdrop milkcap

Lactarius chrysorrheus

Poisonous
Yellowdrop milkcap – Lactarius chrysorrheus

Photo: mycowalt · CC BY-SA 4.0 · Photo source · License

Description

An ochre to orange-brown milkcap whose white latex rapidly turns sulphur- to golden-yellow after damage.

Identification features

The cap is smooth, ochre to pink-orange, and often faintly zoned. Gills are pale to flesh-pink. Latex is initially white, then rapidly yellows; the taste is acrid.

Identification checklist

The key feature is white latex that rapidly turns strongly yellow in air. Also check oak association and gill colour; although the taste is described as acrid, FungiTrail does not recommend tasting.

Detailed features

Cap
The cap is smooth, ochre to pink-orange, and often faintly zoned.
Hymenophore
Gills are pale to flesh-pink.
Stem
Latex is initially white, then rapidly yellows; the taste is acrid.
Flesh
White and brittle; latex starts white and rapidly turns golden-yellow.
Smell
No characteristic smell.
Spore print
Whitish.

Size

Cap diameter
4–6 cm
Stem height
3–8 cm
Stem diameter
0,6–1 cm

Habitat

Mycorrhizal mainly with oaks, also in mixed woodland, from summer to late autumn.

Fruiting period

July, August, September, October, November

Ecology

Trophic mode
Mycorrhizal
Host trees
Oak (Quercus), Sweet chestnut (Castanea), Pine (Pinus)
Substrate
Forest soil
Notes
Mycorrhizal mainly with oaks, also in mixed woodland, from summer to late autumn.

How to separate similar species

Edible saffron milkcaps have orange to reddish latex, not white latex that turns strongly yellow. Other white-latex milkcaps can look similar; check tree association and latex colour change.

Similar species

Interesting facts

Did you know? The latex starts white and turns golden-yellow very rapidly in air.

Extended-description sources