Yurtseva, O. V., and M. V. Kostina. “Flower Arrangement and Plant Architecture in Atraphaxis, Bactria, and Persepolium (Polygonaceae, Polygonoideae, Polygoneae) and Their Systematic Implications”. Phytotaxa, vol. 671, no. 1, Nov. 2024, pp. 12-58, doi:10.11646/phytotaxa.671.1.2.