Lactarius semisanguifluus    R. Heim & Leclair 



New classification: Basidiomycota/Agaricomycotina/Agaricomycetes/Incertae sedis/Russulales/Russulaceae  
Former classification: Basidiomycota/Homobasidiomycetes/Agaricomycetideae/Russulales/Russulaceae  

synonyms: Lactarius deliciosus ss.Lge 

edibility : edible

photo gallery of  Lactarius semisanguifluus
photo gallery of  Lactarius semisanguifluus potential confusions with  Lactarius semisanguifluus toxicity of Lactarius semisanguifluus genus Lactarius  

The cap is flesh pink to orange, in concentric bands, staining green, convex then depressed; its margin is inrolled. The cap surface is sticky when damp.

The stem is paler than the cap, with no or few blotches, without ring.

The flesh is orange, turning vinaceous red in a few minutes when exposed to air, then green a long time after; its taste is mild to not very bitter or slightly hot; the odour is faint, of washing powder or fruity-sweet; its texture is grainy (breaking like a chalk stick), exuding when cut a carrot-orange milk, turning red.

The gills are salmon pink to red orange, turning green from the edge, adnate to decurrent, crowded . The spore print is white. This species is mycorrhizal. It grows on the ground, on a rather calcareous soil, exclusively under pine.

The fruiting period takes place from July to December.
Dimensions: width of cap approximately 7 cm (between 2.5 and 10 cm)
  height of stem approximately 5 cm (between 2 and 7 cm)
  thickness of stem (at largest section) approximately 12 mm (between 8 and 20 mm)

Distinctive features : orange cap, turning green; stem with a few or no blotches at all; carrot-orange milk turning blood-red then red-wine in a few minutes, then turning green eventually when exposed to air; with Scots pines

Lactarius semisanguifluus is quite rare and confined in the forest of Rambouillet, and is quite rare, more generally speaking .
here should be the distribution map of Lactarius semisanguifluus in the forest of Rambouillet
Above : distribution map of Lactarius semisanguifluus in the forest of Rambouillet



page updated on 14/01/18