ID,Major group,Family,Genus hybrid marker,Genus,Species hybrid marker,Species,Infraspecific rank,Infraspecific epithet,Authorship,Taxonomic status in TPL,Nomenclatural status from original data source,Confidence level,Source,Source id,IPNI id,Publication,Collation,Page,Date,Accepted ID kew-5002740,A,Salicaceae,,Salix,,"nivalis",,"","Hook.",Accepted,,M,WCSP (in review),,226037-2,"Fl. Bor.-Amer.","2: 152","","1839", tro-28300331,A,Salicaceae,,Salix,,"nivalis",var.,"nivalis","",Synonym,,L,TRO,28300331,,"","","","",kew-5002740 tro-28300330,A,Salicaceae,,Salix,,"nivalis",var.,"saximontana","(Rydb.) C.K. Schneid.",Synonym,,L,TRO,28300330,226038-2,"Bot. Gaz.","67(1): 47–48","47","1919",kew-5002740