sentences:  The very crowded gills are free; they are whitish at first but rapidly turn black and easily deliquesce.The short stipe measures 7–17 cm (2.8–6.8 in) high by 1.5 cm in diameter, is grey in colour, and lacks a ring.The spore print is dark brown, and the almond-shaped spores measure 8–11 by 5–6 μm.