Inthe course of inventory of flowering plants in Myanmar, nine species representing nine genera and eight families are recorded for the first time from Myanmar: Arisaema sukotaiense Gagnep. (Araceae), Aristolochia perangustifolia Phuph., Thottea parviflora Ridl. (Aristolochiaceae), Calceolaria tripartita Ruiz & Pav. (Calceolariaceae), Murdannia versicolor (Dalzell) G. Brückn. (Commelinaceae), Musa flaviflora N. W. Simmonds (Musaceae), Picrophloeus javanensis Blume (Gentianaceae), Schima crenata Korth. (Theaceae) and Zingiber callianthus Triboun & K.Larsen (Zingiberaceae). Ineach taxon, voucher specimens, the general distribution and photographs are provided with taxonomic notes.