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-2550534,A,Plantaginaceae,,Penstemon,,"menziesii",,"","Hook.",Unresolved,,L,WCSP (in review),,808188-1,"Fl. Bor.-Amer.","2: 98","","1838", tro-29203949,A,Plantaginaceae,,Penstemon,,"menziesii",subsp.,"davidsonii","(Greene) Piper",Unresolved,,L,TRO,29203949,187476-2,"Contr. U.S. Natl. Herb.","11: 499","499","1906", tro-50287560,A,Plantaginaceae,,Penstemon,,"menziesii",var.,"davidsonii","(Greene) Piper",Synonym,,L,TRO,50287560,,"Mazama","2(2): 99","99","1901",tro-29203949