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 ild-18850,A,Leguminosae,,Astragalus,,"nigrescens",,"","Nutt.",Synonym,,H,ILDIS,18850,,"","","","",ild-16213 ild-19336,A,Leguminosae,,Astragalus,,"nigrescens",,"","(Hook.) A.Gray",Synonym,,H,ILDIS,19336,,"","","","",ild-16431 ild-22705,A,Leguminosae,,Astragalus,,"nigrescens",,"","Pall.",Synonym,,H,ILDIS,22705,,"","","","",ild-20270 ild-44964,A,Leguminosae,,Astragalus,,"nigrescens",,"","Franch.",Synonym,,H,ILDIS,44964,,"","","","",ild-44963 ild-54163,A,Leguminosae,,Astragalus,,"nigrescens",,"","sensu Popov",Misapplied,,H,ILDIS,54163,,"","","","",ild-54162 ild-17346,A,Leguminosae,,Astragalus,,"nigrescens",var.,"arctobia","(Bunge) Tiderstr.",Synonym,,L,ILDIS,17346,,"","","","",ild-14643