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-29201281,A,Plantaginaceae,,Penstemon,,"canescens",,"","(Britton) Britton",Accepted,,M,TRO,29201281,187244-2,"Mem. Torrey Bot. Club","3: 291","291","1894",
tro-29204385,A,Plantaginaceae,,Penstemon,,"canescens",f.,"brittoniorum","(Pennell) Fernald",Accepted,,L,TRO,29204385,187245-2,"Rhodora","51(604): 84","84","1949",
tro-50316056,A,Plantaginaceae,,Penstemon,,"canescens",subsp.,"brittoniorum","(Pennell) Pennell",Synonym,,L,TRO,50316056,187246-2,"Acad. Nat. Sci. Philadelphia Monogr.","1: 222","222","1935",tro-29204385