PLOIDY

Ploidy level determined either through flow cytometry or chromosome counting. See citations for additional details.

Trait(s) evaluated

Citation(s)

Santamour, F. S., Jr. & G. H. Ware. 1997. Chromosome numbers of new Ulmus (elm) taxa introduced from China. Rhodora 30(3):179-184.
Whittemore, A. T. & R. T. Olsen. 2011. Ulmus americana (Ulmaceae) is a polyploid complex. Amer. J. Bot. 54:1077-1079. DOI: 10.3732/ajb.1000372.
Whittemore, A. T. & Z.-L. Xia. 2017. Genome size variation in elms (Ulmus spp.) and related genera. HortScience 52(4):547-553. DOI: 10.21273/HORTSCI11432-16.