It has been reported from the United States , Canada , China , Russia , and several European countries .
Huperzia appressa ( common name , Appalachian firmoss ) is a non-flowering plant in the Lycopodiaceae .
Huperzia appressa has been reported from the United States , Canada , China , Russia , and several European countries .
Huperzia appressa ( common name , Appalachian firmoss ) is a non-flowering plant in the Lycopodiaceae .