Vegetative and reproductive morphological features of C. obtusicalyx A 1. base leaves 2. stem with alternate stem leaves and terminal flowers B SEM micrograph of a nutlet C SEM micrograph of glochidia around the nutlet. Voucher: J.P.H. Acocks 8509 (PRE). Drawing scale bar: 7.0 mm. SEM images scale bar: 1 mm (B); 200 µm (C).

 
 
  Part of: Madika LK, Moteetee AN (2022) Taxonomic revision of the southern African species of the genus Cynoglossum L. (Boraginaceae). PhytoKeys 193: 9-42. https://doi.org/10.3897/phytokeys.193.72270