[1]
G. O. Poinar, Jr., K. L. Chambers, and F. E. Vega, “Tropidogyne euthystyla sp. nov., a new small-flowered addition to the genus from mid-Cretaceous Myanmar amber”, J. Bot. Res. Inst. Texas, vol. 15, no. 1, pp. 113–119, Jul. 2021.