agar-mushrooms agaricus-bisporus appearance baby-bella baby-portobello brown brown-cap-mushrooms brown-mushroom caps chestnut-brown chestnut-mushroom cremini-mushroom dark dry edible fleshy folded folds food fresh fungi Gills Italian-brown Italian-mushroom mini-bella mushrooms original portabellini quality quantity raw Roman-brown-mushroom shape smooth soft stalk stem surface surfaces Swiss-brown-mushrooms table-mushroom tasty texture textures underside variations vegetable vegetables wrinkled abstract background bark colors colours contours cracks cream edges gnarled layers lines mottled pattern patterned patterns shadows shaped shapes strips sunlight surfacing textured tree tree-trunk trunk uneven wallpaper wood layered backdrop beige Berber blank close closeup cloth copyspace cotton design detail fabric fiber frame grunge linen loop material natural neutral old pile plain retro sample swatch template textile vintage warm wool woven Australian banksia-attenuata Banksia-tree bristly color colour cone curly flora flower furry green large leaves native saw-edged-leaves seed-pod serrated serrated-leaves spring thin trees cut field-mushrooms mushroom white