Hibiscus marioniae Dorr, sp. nov. A habit B detail of calyx showing vestiture C flower showing corolla, calyx, and involucellar bracts D seeds lateral views E seed showing hilum (A–E from Jansen-Jacobs et al. 6011).

  Part of: Dorr LJ (2022) A new species of Hibiscus (Malvaceae, Malvoideae) from Guyana. PhytoKeys 214: 1-6. https://doi.org/10.3897/phytokeys.214.91586