boletus
noun
any mushroomlike fungus of the genus Boletus, having an easily separable layer of tubes on the underside of the cap or pileus.
The grammatical form denoting more than one person, place, thing, or idea.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
By the way, there are chanterelles and boletuses to be gathered all the autumn, and that will be an amusement for Mother.
From Letters of Anton Chekhov by Constance Garnett