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-2550565,A,Plantaginaceae,,Penstemon,,"pachyphyllus",,"","A.Gray ex Rydb.",Unresolved,,L,WCSP (in review),,808219-1,"Fl. Rocky Mts.","770","","1917", tro-29201431,A,Plantaginaceae,,Penstemon,,"pachyphyllus",subsp.,"congestus","(M.E. Jones) D.D. Keck",Synonym,,L,TRO,29201431,187630-2,"J. Wash. Acad. Sci.","29(11): 490","490","1939",tro-29204306 tro-29204306,A,Plantaginaceae,,Penstemon,,"pachyphyllus",var.,"congestus","(M.E. Jones) N.H. Holmgren",Unresolved,,L,TRO,29204306,187629-2,"Brittonia","31(1): 105","105","1979",tro-29204306 tro-29204249,A,Plantaginaceae,,Penstemon,,"pachyphyllus",var.,"mucronatus","(N.H. Holmgren) Neese",Unresolved,,L,TRO,29204249,282313-2,"Great Basin Naturalist","46(3): 460","460","1986",tro-29204249