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 tro-4000993,A,Boraginaceae,,Mertensia,,"alpina",,"","(Torr.) G. Don",Synonym,,L,TRO,4000993,118554-1,"Gen. Hist.","4: 372","372","1838",kew-2712592 tro-50107322,A,Boraginaceae,,Mertensia,,"alpina",var.,"brevistyla","(S. Watson) M.E. Jones",Unresolved,,L,TRO,50107322,157737-2,"Contr. W. Bot.","12: 56","56","1908",tro-50107322 tro-50107319,A,Boraginaceae,,Mertensia,,"alpina",var.,"humilis","(Rydb.) J.F. Macbr.",Unresolved,,L,TRO,50107319,157738-2,"Contr. Gray Herb.","48: 20","20","1916",tro-50107319 tro-50107318,A,Boraginaceae,,Mertensia,,"alpina",var.,"perplexa","(Rydb.) J.F. Macbr.",Unresolved,,L,TRO,50107318,157739-2,"Contr. Gray Herb.","48: 20","20","1916",tro-50107318