Phragmotheca centinelensis J.C.Cerón, A.Fernández & J.E.Guevara A flowering branch B flower with reflexed, concave-spoon-like petals C campanulate flowering calyx D distal part of petal showing the diagnostic concave form that is characteristic of this new species E flower bud (8×) F close-up of flower bud indument, a mix of stellate-lepidote scales and fasciculate hairs G apical lobes of staminal column (note sterile tips), each with two parallel rows of thecae and the shorter style in centre H close-up of apical lobes with elongate, foveate thecae (15×); I elongate, septate hairs on the thecae (100×).

 
 
  Part of: Guevara-Andino JE, White DM, Pitman NCA, Cerón J-C, Fernández A, Navas-Muñoz D, Alverson WS (2025) Phragmotheca centinelensis (Malvaceae, Malvoideae or Matisioideae), a newly-discovered, endangered canopy tree species from a cloud forest in Pacific Ecuador. PhytoKeys 254: 41-59. https://doi.org/10.3897/phytokeys.254.143106