Fig. 5. Lasianthus sonlangensis V.S in Two new species of Lasianthus Jack (Rubiaceae) from southern Vietnam

Fig. 5. Lasianthus sonlangensis V.S.Dang, Vuong & Quan sp. nov. A. Branch. B. Abaxial and adaxial leafs surfaces. C. Stipule and flower bud. D. Infructescence. E. Flower view from above. F. Flower in side view. G. Flower in vertical section. H. Stigma. I. Stigma apical portion. Line drawings from the holotype (Dang 465) by Ba-Vuong Truong.Published as part of Dang, Minh Quan, Nguyen, Manh Ha, Hoang, Nghia Son, Nguyen, Thi Mai Huong, Truong, Ba Vuong & Dang, Van Son, 2022, Two new species of Lasianthus Jack (Rubiaceae) from southern Vietnam, pp. 19-31 in European Journal of Taxonomy 806 on page 27, DOI: 10.5852/ejt.2022.806.1697, http://zenodo.org/record/637394