Nom latin:Lactarius omphaliiformis Romagn. 1974 Synonymes:Index Fungorum 19.06.2015: Habit de la croissance:
Mycorhizes Protection: Arbres: Alnus (Aulne)
Cup: 0,5-1,8 cm across, young flatconvex, later flattened, with indented center and little hump in the middle, smooth to granular surface, matt, pressed small scabbered, orange to orange ocher, margin usually serrated to half of the cup.
Hymenium: first cream, later light pink brown, broad and partly decurrent forked.
Sporée déposée: cream
Spores: elliptic, 7,9-9,9 x 6,1-7,6 μm, ornament, with individual warts and ribs, which are morely net like connected.
Pied: 1,2-3 x 0,2-0,4 cm, cylindrical, hollow, smooth surface, orange to reddish brown, pruinose.
Chair: cream to brownish, no odor, taste mild. Milk: watery white, later yellowish, mild.
Habitat: gregarious in moist areas, under alder, on base poor soils. Not common. Summer-fall.