Illustration of Drymonia silvaniae J.L.Clark A adaxial leaf surface B habit featuring foliage and inflorescence C inflorescence with mature flower D front view of corolla E lateral view of corolla F lateral view open flower featuring gynoecium G lateral view of open flower featuring androecium (A–G from J.L. Clark et al. 10733). Illustration by Sue Blackshear.

 
 
  Part of: Clark JL (2025) Four new species of Drymonia (Gesneriaceae) from South America: Tributes to inspirational leaders. PhytoKeys 256: 37-59. https://doi.org/10.3897/phytokeys.256.148263