Scientific name:Lactarius tuomikoskii Kytöv. 1984 Synonyms:Species Fungorum 19.06.2015: Habit of Growth:
Mushroom is not protected
Cap: 7-14 cm across, young flatconvex, soon flattened, dented in center, smooth, dull, wet slimy sticky, yellow, margin long inrolled, sticky, later fiber scabered.
Hymenophore: first creamy, later ocher, broad notched, some decurrent, some also forked.
Spore print: ocher
Spore: subglobose to elliptic, 7,7-9,6 x 6,4-7,6 μm, ornament, with few warts and ribs, which are almost completely net-like connected.
Stem: 4-9 x 1,3-3 cm, cylindrical, base often thinner, hollow, first white and all longitudinally veined, later ocher, with ocher yellow stains.
Flesh: first white, quickly turning sulphur yellow, odor pleasant fruity, taste mild to bitter. Milk: white, quickly sulphur yellow, little acrid.
Habitat: solitary to gregarious in boggy spruce forests, on wet sites, on basepoor soils. Rare. Summer-fall.