Figure 126a from: Howell N, Krings A, Braham R (2016) Guide to the littoral zone vascular flora of Carolina bay lakes (U.S.A.). Biodiversity Data Journal 4: e7964. https://doi.org/10.3897/BDJ.4.e7964

Figure 126a - Betula nigra (digital photographs taken by Nathan Howell; illustration from United States Department of Agriculture, Natural Resource Conservation Service PLANTS Database / United States Department of Agriculture, Natural Resource Conservation Service 2015) Specimen: Howell LAWA-63 (NCSC