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-50134473,A,Rosaceae,,Crataegus,×,"laurentiana",,"","Sarg.",Unresolved,,L,TRO,50134473,68507-2,"Rhodora","3(28): 77","77","1901",
tro-50315870,A,Rosaceae,,Crataegus,,"laurentiana",var.,"brunetiana","(Sarg.) Kruschke",Unresolved,,L,TRO,50315870,68508-2,"Milwaukee Public Mus. Publ. Bot.","3: 164","164","1965",tro-50315870