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-4001008,A,Boraginaceae,,Mertensia,,"longiflora",,"","Greene",Accepted,,M,TRO,4001008,118614-1,"Pittonia","3(18A): 261","261","1898", tro-50107300,A,Boraginaceae,,Mertensia,,"longiflora",var.,"horneri","(Piper) J.F. Macbr.",Accepted,,L,TRO,50107300,157808-2,"Contr. Gray Herb.","48: 17","17","1916", tro-4001811,A,Boraginaceae,,Mertensia,,"longiflora",f.,"longiflora","",Synonym,,L,TRO,4001811,,"","","","",tro-4001008 tro-50118691,A,Boraginaceae,,Mertensia,,"longiflora",var.,"pulchella","(Piper) J.F. Macbr.",Accepted,,L,TRO,50118691,157809-2,"Contr. Gray Herb.","48: 17","17","1916",