| Name | Betula papyrifera var. humilis (Regel) A. E. Murray |
| Authorship | (Regel) A. E. Murray |
| Rank | Variety |
| Placed in | Betula papyrifera Marshall |
| Citation | 1982 Kalmia 12: 18 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Betula papyrifera var. humilis (Regel) A. E. Murray |
| Identification made in | [no date] (1) |
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