Media type: E-Article Title: CHROMOSOME NUMBERS IN AMERICAN POLYGONATUM SPECIES Contributor: Therman, Eeva imprint: Wiley, 1950 Published in: American Journal of Botany Language: English DOI: 10.1002/j.1537-2197.1950.tb08190.x ISSN: 0002-9122; 1537-2197 Keywords: Plant Science ; Genetics ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: