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-2563398,G,Pinaceae,,Picea,,"mariana",,"","(Mill.) Britton, Sterns & Poggenb.",Accepted,,H,WCSP,380589,195883-2,"Prelim. Cat.","71","","1888", kew-2575397,G,Pinaceae,,Picea,,"mariana",var.,"beissneri","Rehder",Synonym,,L,WCSP,381036,195884-2,"Mitt. Deutsch. Dendrol. Ges.","24: 213","","1915",kew-2563398 kew-460836,G,Pinaceae,,Picea,,"mariana",f.,"beissneri","(Rehder) Rehder",Synonym,,L,WCSP,460836,,"Bibl. Cult. Trees","25","","1949",kew-2563398 kew-2575396,G,Pinaceae,,Picea,,"mariana",var.,"brevifolia","(Peck) Rehder",Synonym,,L,WCSP,381035,195885-2,"Rhodora","9: 109","","1907",kew-2563398 kew-460835,G,Pinaceae,,Picea,,"mariana",f.,"doumetii","(Carrière) O.L.Lipa",Synonym,,L,WCSP,460835,,"Dendrofl. URSR","1: 82","","1939",kew-2563398 kew-2575453,G,Pinaceae,,Picea,,"mariana",f.,"empetroides","Vict. & J.Rousseau",Synonym,,L,WCSP,381077,195886-2,"Contr. Inst. Bot. Univ. Montréal","36: 12","","1940",kew-2563398 kew-460844,G,Pinaceae,,Picea,,"mariana",f.,"ericoides","(Bean) Rehder",Synonym,,L,WCSP,460844,,"J. Arnold Arbor.","1: 193","","1920",kew-2563398 kew-2575395,G,Pinaceae,,Picea,,"mariana",var.,"fastigiata","(Rehder) Rehder",Synonym,,L,WCSP,381034,195888-2,"Stand. Cycl. Hort.","5: 2619","","1916",kew-2563398 kew-2575452,G,Pinaceae,,Picea,,"mariana",f.,"fastigiata","Rehder",Synonym,,L,WCSP,381076,195887-2,"Mitt. Deutsch. Dendrol. Ges.","24: 213","","1915",kew-2563398 kew-2575424,G,Pinaceae,,Picea,,"mariana",f.,"grisea","Vict.",Synonym,,L,WCSP,381059,195889-2,"Contr. Lab. Bot. Univ. Montréal","10: 16","","1927",kew-2563398 tro-24900616,G,Pinaceae,,Picea,,"mariana",f.,"mariana","",Synonym,,L,TRO,24900616,,"","","","",kew-2563398 kew-460842,G,Pinaceae,,Picea,,"mariana",f.,"nana","(Beissn.) Rehder",Synonym,,L,WCSP,460842,195890-2,"Mitt. Deutsch. Dendrol. Ges.","24: 214","","1915 publ. 1915",kew-2563398 kew-2872788,G,Pinaceae,,Picea,,"mariana",var.,"pendula","(Schwer.) Fitschen",Synonym,,L,WCSP,386658,,"Handb. Nadelholzk.","ed. 3: 249","","1930",kew-2563398 kew-2872790,G,Pinaceae,,Picea,,"mariana",var.,"pendula-variegata","(Hornibr.) Fitschen",Synonym,,L,WCSP,386660,,"Handb. Nadelholzk.","ed. 3: 251","","1930",kew-2563398 kew-2575394,G,Pinaceae,,Picea,,"mariana",var.,"semiprostrata","(Peck) Teeri",Synonym,,L,WCSP,381033,195892-2,"Rhodora","71: 1","","1969",kew-2563398 kew-2575437,G,Pinaceae,,Picea,,"mariana",f.,"semiprostrata","(Peck) S.F.Blake",Synonym,,L,WCSP,381070,195891-2,"Rhodora","15: 200","","1913",kew-2563398 kew-2575398,G,Pinaceae,,Picea,,"mariana",f.,"squamea","Vict.",Synonym,,L,WCSP,381037,195893-2,"Contr. Lab. Bot. Univ. Montréal","10: 17","","1927",kew-2563398