Nyssa biflora N. sylvatica Marshall var. biflora Guide to the littoral zone vascular flora of Carolina bay lakes (U. S. A.) Howell, Nathan Krings, Alexander Braham, Richard R Biodiversity Data Journal 2016 4 7964 7964 487LW Walter Magnoliopsida Nyssaceae Nyssa CoL Plantae Nyssa biflora Cornales 0 7964 Tracheophyta species biflora   Nyssa bifloraTaxon concept: [= N. sylvatica Marshall var. biflora(Walter) Sarg. - RAB, GW; = Weakley]  Distribution Bakers Lake (Frequent): Howell BALA−11 (NCSC!) Bay Tree Lake (Occasional): Howell BATR−48 (NCSC!) Horseshoe Lake (Occasional): Howell HOLA−15 (NCSC!) Lake Waccamaw (Occasional): Howell LAWA−10 (NCSC!); Tottens.n. (NCU!) Little Singletary Lake (Occasional): Howell LISI−12, 17 (NCSC!) Salters Lake (Occasional): * Singletary Lake (Occasional): Howell SILA−4 (NCSC!)  Notes Trees. Eulittoral zone ( NLSS-C, NLSS-LW, NLSM-T, CPSI-CG). Apr-Jun; Aug-Oct. Fig. 178