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CCDB → Angiosperms → Ulmaceae → Ulmus → Ulmus changii W. C. Cheng
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Ulmus changii W. C. Cheng | Ulmus changii W. C. Cheng | 28 | IPCN online | Santamour, F. S. & G. H. Ware. 1997. Chromosome numbers of new Ulmus (elm) taxa introduced from China. Rhodora 99: 148–151. |