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-27802782,A,Rosaceae,,Horkelia,,"purpurascens",,"","S. Watson",Synonym,,M,TRO,27802782,725718-1,"Proc. Amer. Acad. Arts","11: 148","148","1876",tro-27800962 tro-27802783,A,Rosaceae,,Horkelia,,"purpurascens",subsp.,"congdonis","(Rydb.) Abrams",Unresolved,,L,TRO,27802783,124039-2,"Ill. Fl. Pacific States","2: 421","421","1944",tro-27802783 tro-50314812,A,Rosaceae,,Horkelia,,"purpurascens",var.,"pinetorum","(Coville) Smiley",Unresolved,,L,TRO,50314812,124040-2,"Univ. Calif. Publ. Bot.","9: 241","241","1921",tro-50314812