Naming
Three subspecies are recognized:⤷ ''Pseudorchis albida'' subsp. ''albida'' - from Spain and Iceland to Kamchatka
⤷ ''Pseudorchis albida'' subsp. ''straminea'' Á.Löve & D.Löve - Scandinavia, northern Russia, Greenland, Canada
⤷ ''Pseudorchis albida'' subsp. ''tricuspis'' E.Klein - Sweden, Switzerland, Austria, Poland, Romania, former Yugoslavia
Distribution
It is found across much of Europe and northern Asia from Spain and Iceland to Kamchatka, including France, Great Britain, Germany, Poland, Scandinavia, Ukraine and much of Russia. It also occurs in Greenland and eastern Canada .References:
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