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
kew-34824,A,Rubiaceae,,Casasia,,"nigrescens",,"","(Griseb.) C.Wright ex Rob.",Accepted,,H,WCSP,34824,745819-1,"Proc. Amer. Acad. Arts","45: 406","","1910",
tro-50039866,A,Rubiaceae,,Casasia,,"nigrescens",,"","(Griseb.) C. Wright ex Urb.",Synonym,,M,TRO,50039866,,"Symb. Antill.","5: 505","505","1908",kew-34824