“…Together with its partner-tree (Douglas fir, Pseudotsuga menziesii), S. lakei was introduced to South America [8], New Zealand [9], and Europe, where it was recorded in Bosnia and Herzegovina, Bulgaria, the Czech Republic, Denmark, Germany, Slovakia, Hungary, Great Britain, and Italy [10][11][12]. Since 2012, S. lakei is known also from Poland [13,14], where it has also been identified from ectomycorrhizas by Pietras et al [15].…”