Examples of irregularly rupturing calyces in Conostegia. A Flower bud from spirit collection of Conostegia subpeltata (R. Kriebel 3643) B Scanning electron micrograph of flower bud of C. papillopetala (R. Kriebel 5718). Scale bar: 1 mm.

 
 
  Part of: Kriebel R (2016) A Monograph of Conostegia (Melastomataceae, Miconieae). PhytoKeys 67: 1-326. https://doi.org/10.3897/phytokeys.67.6703