Saffron Milkcap

Lactarius thyinos

Lactarius thyinos is a milkcap in the family Russulaceae.
Lactarius thyinos Lactarius thyinos (Saffron Milkcap) in sphagnum moss under black spruce and tamaracks in a conifer swamp.

https://www.mushroomexpert.com/lactarius_thyinos.html Fall,Geotagged,Lactarius thyinos,Minnesota,Saffron Milkcap,United States,black spruce,conifer swamp,sphagnum,tamarack

Appearance

Cap: 3-9 cm; at first convex, becoming flat, with a shallow central depression, or vase-shaped; slimy or thinly slimy when fresh; the margin arched; bald; zoned with concentric bands of carrot orange and paler orange.

Gills: Attached to the stem or running slightly down it; close or nearly distant; orange; bruising brownish.

Stem: 4-8 cm long; 1.5-2 cm thick; orange; more or less equal, or tapering somewhat to base; bald; hollow; sometimes slimy when young; often with a whitish sheen above; sometimes bruising dull red or brownish; sometimes with wide, shallow potholes.

Flesh: Thin; white to orangish.

Milk: Orange; unchanging when exposed; slowly staining tissues red.

Odor and Taste: Odor faintly fragrant; taste mild.

Chemical Reactions: KOH negative on cap surface.

Spore Print: Whitish to pale yellow.
Lactarius thyinos Same Lactarius thyinos (Saffron Milkcap) shown below but with cap cut to show orange latex.

https://www.jungledragon.com/image/75260/lactarius_thyinos.html

https://www.mushroomexpert.com/lactarius_thyinos.html

https://mushroomobserver.org/name/show_name/21427 Geotagged,Lactarius thyinos,Minnesota,Saffron Milkcap,Summer,United States,balsam fir,mesic forest,white spruce

Distribution

Northeastern North America and the upper Great Lakes region.
Lactarius thyinos Lactarius thyinos (Safrron Milkcap) same one as below but with cap cut to show sap.

https://www.jungledragon.com/image/75258/lactarius_thyinos.html

https://www.mushroomexpert.com/lactarius_thyinos.html Fall,Geotagged,Lactarius thyinos,Mushrooms,Saffron Milkcap,Sphagnum,United States,conifer swamp

Habitat

Mycorrhizal with conifers, usually with northern white cedar; growing scattered or gregariously; summer and fall

References:

Some text fragments are auto parsed from Wikipedia.

https://www.mushroomexpert.com/lactarius_thyinos.html
Taxonomy
KingdomFungi
DivisionBasidiomycota
ClassAgaricomycetes
OrderRussulales
FamilyRussulaceae
GenusLactarius
SpeciesLactarius thyinos