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New mushroom species glows green at night
Beijing Science and Technology News, November 1, 2006: According to National Geographic of the United States, in Ribeira Valley State Park not far from Sao Paulo, Brazil, a cluster of mushrooms glows green at night or in dark places. There are about 500 species of fungi worldwide, and 33 of them glow. This mushroom is one of the newly discovered glowing species. During the day, this mushroom is unremarkable, but at night, a chemical reaction makes it emit a soft and strange green light, sometimes called "foxfire." Since 2002