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-50134438,A,Rosaceae,,Crataegus,×,"apiomorpha",,"","Sarg.",Unresolved,,L,TRO,50134438,67866-2,"","","","", tro-50320163,A,Rosaceae,,Crataegus,,"apiomorpha",var.,"cyanophylla","(Sarg.) Kruschke",Unresolved,,L,TRO,50320163,67867-2,"Milwaukee Public Mus. Publ. Bot.","3: 174","174","1965",tro-50320163 tro-50320164,A,Rosaceae,,Crataegus,,"apiomorpha",f.,"paucispina","(Sarg.) Kruschke",Unresolved,,L,TRO,50320164,292527-2,"Milwaukee Public Mus. Publ. Bot.","3: 174","174","1965",tro-50320164