English: Four fruitbodies of Psilocybe semialnceata growing among grass, moss and other plants, showing the color change of the hygrophanous cap. Bottomleft corner: Young moist fruitbody of shiny caramel color, somewhat translucent with gills visible from outside, Bottom right and top left: A drying fruitbody that got opaque crema color with a dark rim on the edge of the cap. Top right in the background: An older wet fruitbody getting a blackish color but with the papilla still a lighter shade.