ເຫັດເຜິ້ງຂາວ / White King Bolete Mushroom

Fruiting body ca. 35 cm tall. Cap of this mushroom is 7–30 cm, broad at maturity, slightly sticky to touch, it is convex in shape when young and flattens with age. The colour is generally reddish−brown fading to white in areas near the margin, and continues to darken as it matures. The stipe, or stem, is 8–25 cm in height, and up to 7 cm, thick−rather large in comparison to the cap;  it is club−shaped, or bulges out in the middle. It is finely reticulate on the upper portion, but smooth or irregularly ridged on the lower part. The under surface of the cap is made of thin tubes, the site of spore production; they are 1 to 2 cm deep, and whitish in colour when young, but mature to a greenish−yellow. The angular pores, which do not stain when bruised, are small—roughly 2 to 3 pores per millimeter. The spore print is olive brown.