Agaricaceae Agaricomycetes biome Edible mushroom fungus Lingzhi mushroom Medicinal mushroom mushroom Natural landscape nature reserve appearance apricot-oyster-mushroom boletus boletus-of-the-steppes commercial cook cooking cultivar cultivated distinctive edible eringii food French-horn-mushroom fungi king-brown-mushroom king-oyster-mushroom king-trumpet-mushroom pleurotus-eryngii raw royal-trumpet savory savoury taste tasty texture textures thick trumpet-royale uncooked Agaricus nature Penny bun agar-mushrooms agaricus-bisporus baby-bella baby-portobello brown brown-cap-mushrooms brown-mushroom caps chestnut-brown chestnut-mushroom cremini-mushroom dark dry fleshy folded folds fresh Gills Italian-brown Italian-mushroom mini-bella mushrooms original portabellini quality quantity Roman-brown-mushroom shape smooth soft stalk stem surface surfaces Swiss-brown-mushrooms table-mushroom underside variations vegetable vegetables wrinkled