Boletus rhodocarpus Uehara et Hr. Takahashi

 バライロウラベニイロガワリ

   Pileus 5-10 cm ,   Stem : 6-12cm  x 1.5-4cm

   Stem surface reticulated finely.  

   Flesh yellow, change color immediately blue by cut or bruising.

   Spore 10-13 x 4-5.7 micro meter

   Habitat : coniferous forest,  Summer to fall