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-29201386,A,Plantaginaceae,,Penstemon,,"laevigatus",,"","Soland.",Accepted,,M,TRO,29201386,,"","","","", tro-29207748,A,Plantaginaceae,,Penstemon,,"laevigatus",,"","Aiton",Unresolved,,L,TRO,29207748,187582-2,"Hort. Kew.","2: 361","361","1789", tro-100362067,A,Plantaginaceae,,Penstemon,,"laevigatus",var.,"calycosus","(Small) Farw.",Synonym,,L,TRO,100362067,187585-2,"Pap. Mich. Acad. Sci.","26: 18","18","1940",tro-50108790 tro-50108790,A,Plantaginaceae,,Penstemon,,"laevigatus",subsp.,"calycosus","(Small) R.W. Benn.",Accepted,,L,TRO,50108790,187584-2,"Phytologia","9(2): 57","57","1963", tro-50316055,A,Plantaginaceae,,Penstemon,,"laevigatus",var.,"canescens","Britton",Synonym,,L,TRO,50316055,187586-2,"Mem. Torrey Bot. Club","2(2): 30–31","30","1890",tro-29201281