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-29201253,A,Plantaginaceae,,Penstemon,,"attenuatus",,"","Douglas ex Lindl.",Accepted,,M,TRO,29201253,,"Edwards's Bot. Reg.","15: pl. 1295","pl. 1295","1830", tro-29203847,A,Plantaginaceae,,Penstemon,,"attenuatus",var.,"attenuatus","",Synonym,,L,TRO,29203847,,"","","","",tro-29201253 tro-29203921,A,Plantaginaceae,,Penstemon,,"attenuatus",subsp.,"attenuatus","",Synonym,,L,TRO,29203921,,"","","","",tro-29201253 tro-29203845,A,Plantaginaceae,,Penstemon,,"attenuatus",var.,"militaris","(Greene) Cronquist",Accepted,,L,TRO,29203845,187172-2,"Vasc. Pl. Pacific N.W.","4: 373","373","1959", tro-29203844,A,Plantaginaceae,,Penstemon,,"attenuatus",var.,"palustris","(Pennell) Cronquist",Accepted,,L,TRO,29203844,187174-2,"Vasc. Pl. Pacific N.W.","4: 373","373","1959", tro-29203846,A,Plantaginaceae,,Penstemon,,"attenuatus",var.,"pseudoprocerus","(Rydb.) Cronquist",Accepted,,L,TRO,29203846,187176-2,"Vasc. Pl. Pacific N.W.","4: 373","373","1959", tro-50107934,A,Plantaginaceae,,Penstemon,,"attenuatus",var.,"varians","A. Nelson",Synonym,,L,TRO,50107934,187178-2,"Bot. Gaz.","54(2): 146–147","146","1912",tro-29201477