“…Thailand has 63 native species of Impatiens L. (Balsaminaceae) reported to date (Shimizu, 1970(Shimizu, , 1977(Shimizu, , 1991(Shimizu, , 2000Shimizu & Suksathan, 2004;Suksathan & Triboun, 2009;Ruchisansakun et al, 2014Ruchisansakun et al, , 2020Ruchisansakun & Suksathan, 2019), and around 36 species are in Impatiens section Semeiocardium (Zoll.) S.X.Yu & Wei Wang -the group of taxa with connate lateral united petals mainly distributed in South-East Asia (Ruchisansakun et al, 2015).…”