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-29201358,A,Plantaginaceae,,Penstemon,,"grinnellii",,"","Eastw.",Synonym,,M,TRO,29201358,187519-2,"Bull. Torrey Bot. Club","32(4): 207-208","207","1905",tro-50080048 tro-29201359,A,Plantaginaceae,,Penstemon,,"grinnellii",subsp.,"scrophularioides","(M.E. Jones) Munz",Synonym,,L,TRO,29201359,187520-2,"Aliso","4(1): 99","99","1958",tro-29207734 tro-29207734,A,Plantaginaceae,,Penstemon,,"grinnellii",var.,"scrophularioides","(M.E. Jones) N.H. Holmgren",Unresolved,,L,TRO,29207734,1159674-2,"Brittonia","44(4): 482","482","1992",tro-29207734