Noun oriental black mushroom has 1 sense
  1. shiitake, shiitake mushroom, Chinese black mushroom, golden oak mushroom, Oriental black mushroom, Lentinus edodes - edible east Asian mushroom having a golden or dark brown to blackish cap and an inedible stipe
    --1 is a kind of fungus
    --1 is a member of Lentinus, genus Lentinus
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