Figure 4 from: Wen F, Xin Z-B, Fu L-F, Li S, Su L-Y, Maciejewski S, Huang Z-J, Do TV, Wei Y-G (2020) Michaelmoelleria (Gesneriaceae), a new lithophilous dwelling genus and species with zigzag corolla tube from southern Vietnam. PhytoKeys 146: 89-107. https://doi.org/10.3897/phytokeys.146.49731

Figure 4 Photos of new genus, Michaelmoelleria F. Wen, Y.G. Wei & T.V. Do. M. vietnamensis F. Wen, Z.B. Xin & T.V. Do A flowering potted plant in GCCC's greenhouse B frontal view of the corolla and the corolla tube C different angles of a lateral view of corolla and corolla tube (I) D different angles of lateral view of the corolla and the corolla tube (II) E cyme F bracts (above: adaxial surface; below: abaxial surface) G calyx lobes H lateral view of flower and bud I calyx lobes (the left three: adaxial calyx lobes surfaces; the right two: abaxial calyx lobes surfaces) J opened corolla showing stamens and staminode K our fertile anthers L pistil and calyx M stigma. Photos by Fang Wen, arranged by Wen-Hua Xu.