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-450476,A,Poaceae,,Zerna,,"erecta",,"","(Huds.) Panz.",Synonym,,L,WCSP,450476,426876-1,"Denkschr. Königl. Akad. Wiss. München","4: 297","","1813 publ. 1814",kew-400948 kew-450477,A,Poaceae,,Zerna,,"erecta",subsp.,"alexeenkoi","Tzvelev",Synonym,,L,WCSP,450477,883291-1,"Novosti Sist. Vyssh. Rast.","7: 55","","1970 publ. 1971",kew-400948 kew-450478,A,Poaceae,,Zerna,,"erecta",subsp.,"gordjaginii","Tzvelev",Synonym,,L,WCSP,450478,883292-1,"Novosti Sist. Vyssh. Rast.","7: 54","","1970 publ. 1971",kew-400948