Officials raise red flags about harmful growth spreading over vast area: 'A warning sign'

Officials raise red flags about harmful growth spreading over vast area: 'A warning sign'

Government officials in Poland have warned the public about an invasive American mushroom species spreading deep within one of the country's oldest and most biodiverse forests.  What's happening? According to TVP World, forest management officials have sounded the alarm about the proliferation of the slender golden bolete mushroom — which arrived in Poland in the early 2000s, according to research published in the journal Foods — in Białowieża F…