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 kew-2550950,A,Plantaginaceae,,Penstemon,,"glaucus",,"","Graham",Unresolved,,L,WCSP (in review),,808117-1,"Edinburgh New Philos. J.","1829(July-Oct.): 348","","1829", tro-50107893,A,Plantaginaceae,,Penstemon,,"glaucus",var.,"stenosepalus","A. Gray",Synonym,,L,TRO,50107893,187439-2,"Proc. Amer. Acad. Arts","6: 70","70","1862",tro-50107895