Chlorophyllum is a genus of large toadstools that are similar in appearance to the true parasol mushroom. The genus Chlorophyllum was originally created in 1898, a time when spore color was the decidi

Leucocoprinus is a genus of fungi in the family Agaricaceae. The best-known member is the distinctive yellow mushroom Leucocoprinus birnbaumii, which is found in plant pots and greenhouses worldwide.