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-8900125,A,Crassulaceae,,Sedum,,"laxum",,"","(Britton) A. Berger",Accepted,,L,TRO,8900125,231760-2,"Nat. Pflanzenfam. (ed. 2)","18a: 451","451","1930", tro-8900040,A,Crassulaceae,,Sedum,,"laxum",subsp.,"eastwoodiae","(Britton) R.T. Clausen",Accepted,,L,TRO,8900040,231761-2,"Sedum N. Amer.","398","398","1975", tro-8900042,A,Crassulaceae,,Sedum,,"laxum",subsp.,"heckneri","(M. Peck) R.T. Clausen",Accepted,,L,TRO,8900042,231763-2,"Bull. Torrey Bot. Club","69(1): 39","39","1942", tro-8900043,A,Crassulaceae,,Sedum,,"laxum",subsp.,"laxum","",Synonym,,L,TRO,8900043,,"","","","1942",tro-8900125 tro-8901433,A,Crassulaceae,,Sedum,,"laxum",subsp.,"perplexum","R.T. Clausen",Synonym,,L,TRO,8901433,231765-2,"Bull. Torrey Bot. Club","69(1): 36–37","36","1942",tro-8900125 tro-8901459,A,Crassulaceae,,Sedum,,"laxum",subsp.,"retusum","(Rose) R.T. Clausen",Synonym,,L,TRO,8901459,231766-2,"Bull. Torrey Bot. Club","69(1): 39","39","1942",tro-8900053