Light and scanning electron micrographs of pollen of Somnuekia flaviflora A overall view of tetrahedral tetrad (LM, tetrahedral position) B–C overall view of tetrahedral tetrad and details of exine sculpturing and colpus (SEM, collapsed pollen) D detail of exine sculpturing (SEM) showing rugulate-reticulate to reticulate pattern.

 
 
  Part of: Chalermwong P, Duangjai S, Sinbumroong A, Thananthaisong T, Daonurai K, Kaewmuan A, Poopath M, Bhuchaisri W, Tangjaipitak K, Chantarasuwan B, Ngernsaengsaruay C, Rueangruea S, Suddee S (2025) Somnuekia flaviflora (Malvaceae, Brownlowioideae), a new genus and species from Thailand. PhytoKeys 254: 221-243. https://doi.org/10.3897/phytokeys.254.141219