I just saw a German video about this new species (ruclips.net/video/Cjto080C4eA/видео.html): it has also been found in Germany in Pine tree forests (Kiefernwäldern) where its main name is "Falsche Rotkappe" but is sometimes also called "Pinienröhrling", "Großsporiger Röhrling", "Geripptstielige Rotkappe" or "Amerikanische Rotkappe". It is so new to these parts that it does not yet appear in common field guides for edible mushrooms.
Wita pozdrawiam
I just saw a German video about this new species (ruclips.net/video/Cjto080C4eA/видео.html): it has also been found in Germany in Pine tree forests (Kiefernwäldern) where its main name is "Falsche Rotkappe" but is sometimes also called "Pinienröhrling", "Großsporiger Röhrling", "Geripptstielige Rotkappe" or "Amerikanische Rotkappe". It is so new to these parts that it does not yet appear in common field guides for edible mushrooms.