boletus
Concise Oxford English Dictionary © 2008 Oxford University Press:
boletus /bəˈliːtəs/ (also bolete)
▶noun (pl. boletuses) a toadstool with pores rather than gills on the underside of the cap, and a thick stem. [Genus Boletus.]
– origin from L., from Gk bōlitēs, perh. from bōlos ‘lump’.
'boletus' also found in these Oxford entries:

