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-252834,A,Cyperaceae,,Machaerina,,"rubiginosa",,"","(Spreng.) T.Koyama",Accepted,,H,WCSP,252834,,"J. Fac. Sci. Univ. Tokyo, Sect. 3, Bot.","8: 123","","1961", kew-252835,A,Cyperaceae,,Machaerina,,"rubiginosa",subsp.,"crassa","(Thwaites) T.Koyama",Synonym,,L,WCSP,252835,879744-1,"Bot. Mag. (Tokyo)","93: 352","","1980",kew-252834