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-2602239,A,Apocynaceae,,Sarcostemma,,"heterophyllum",,"","Engelm. ex Torr.",Synonym,,M,TRO,2602239,320706-2,"Pacif. Railr. Rep.","5(2): 362","362","1857",tro-2601096 tro-2610469,A,Apocynaceae,,Sarcostemma,,"heterophyllum",var.,"hirtellum","A. Gray",Synonym,,L,TRO,2610469,1047564-2,"Bot. California","1: 478","478","1876",tro-2601099