| Name | Dawsonia beccari f. limbata (Dixon) Zanten & P. Heukels |
| Authorship | (Dixon) Zanten & P. Heukels |
| Rank | Forma |
| Placed in | Dawsonia beccari Brotherus & Geheeb |
| Citation | 1973 Lindbergia 2: 38 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Dawsonia beccari f. limbata (Dixon) Zanten & P. Heukels |
| Identification made in | 2015 (1) |