Countries Recursive acer saccharum subsp. nigrum

CountryDivisionOrganismNCBI RankSequencesPublications
canadaontarioacer saccharum subsp. nigrumsubspecies60
canadaquebecacer saccharum subsp. nigrumsubspecies20
united states acer saccharum subsp. nigrumsubspecies30
united statesnew yorkacer saccharum subsp. nigrumsubspecies40
united statessouth carolinaacer saccharum subsp. nigrumsubspecies10
united stateswest virginiaacer saccharum subsp. nigrumsubspecies10