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 rjp-14294,A,Rosaceae,,Crataegus,,"aestivalis",,"","(Walter) Sarg.",Unresolved,,L,RJP,14294,290323-2,"","; 1920","250","1920",rjp-4930 rjp-18427,A,Rosaceae,,Crataegus,,"aestivalis",,"","Tidestr.",Synonym,,L,RJP,18427,,"Manual of the southeastern flora","Manual of the southeastern flora; 1933","641","1933",rjp-5014 rjp-4930,A,Rosaceae,,Crataegus,,"aestivalis",,"","(Walter) Torr. & A.Gray",Accepted,,L,RJP,4930,,"A flora of North America","A flora of North America; 1838","468","1840",