Suillus cavipes

Suillus cavipes, commonly known as the hollow foot is a species of mushroom in the genus Suillus. The epithet cavipes refers to the hollow stem.
The brownish cap is up to wide, dry, fibrillose, sometimes with veil remnants on the edge. The pores are buff and usually decurrent. The stipe is up to 9 cm long and 2 cm thick, yellowish above, sometimes with a slight ring, and cap-colored below. The flesh is whitish and firm.
It is found in Europe and North America. It is associated with larch in the Pacific Northwest. It is edible.