Boletus depilatus    Redeuilh. 



New classification: Basidiomycota/Agaricomycotina/Agaricomycetes/Agaricomycetidae/Boletales/Boletaceae  
Former classification: Basidiomycota/Homobasidiomycetes/Agaricomycetideae/Boletales/Boletaceae/Boletoideae [ section:Appendiculati ]  

synonyms: Hemileccinum depilatum, Leccinum depilatum, Boletus obsonium ss.Blum 

edibility : unknown edibility

photo gallery of  Boletus depilatus
photo gallery of  Boletus depilatus potential confusions with  Boletus depilatus toxicity of Boletus depilatus genus Boletus  

The cap is beige-brown to ochre-reddish, fleshy, convex and irregularly bumpy as if hammered. The cap surface is matt, downy and dry, felty then smooth, staining red in a few hours on manipulated parts. The cap margin is sharp, slightly overhanging.

The stem is cylindrical, sinuate, tapering towards the base, deeply rooting. It is bright yellow at the apex.

The flesh is pale yellow to white (lemon yellow above tubes); its taste is mild; the odour is distinctive, of iodine at stem base, faint elsewhere;

The tubes are lemon yellow to olive yellow, not bruising blue.

The pores are narrow, lemon yellow (same as tubes), not turning blue when pressed. The spore print is olive brown.

It grows in broad-leaved forests, on a rather calcareous and dry soil, mostly with hornbeam, also with elm.

The fruiting period takes place from July to November.
Dimensions: width of cap approximately 11 cm (between 6 and 15 cm)
  height of stem approximately 9 cm (between 7 and 11 cm)
  thickness of stem (at largest section) approximately 30 mm (between 15 and 40 mm)
  spores : 11,8-14,6 x 4,9-5,6 microns, ellipsoid to fusiform, smooth

Distinctive features : beige-brown to ochre-reddish cap, bumpy; crooked stem deeply buried in the soil; stem without network; no colour change of pores when pressed; iodine odour at stem base

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



page updated on 14/01/18