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-29200164,A,Plantaginaceae,,Penstemon,,"cobaea",,"","Nutt.",Accepted,,M,TRO,29200164,,"Trans. Amer. Philos. Soc., n.s.,","5(6[3]): 182","182","1837", tro-29200166,A,Plantaginaceae,,Penstemon,,"cobaea",var.,"purpureus","Pennell",Synonym,,L,TRO,29200166,187278-2,"Proc. Acad. Nat. Sci. Philadelphia","73(3B): 490","490","1921",tro-29201293 tro-29201293,A,Plantaginaceae,,Penstemon,,"cobaea",subsp.,"purpureus","(Pennell) Pennell",Accepted,,L,TRO,29201293,187277-2,"Acad. Nat. Sci. Philadelphia Monogr.","1: 250","250","1935",