. "Bryophyta" . "Tetraplodon" . "Tetraplodon pallidus" . . . "Splachnaceae" . . "I. Hagen" . "Splachnales" . . . "Bryopsida" . "Pale Nitrogen Moss" . . . "Plantae" . . . . "Tetraplodon pallidus I. Hagen" . . .