Figure 1 from: Clark JL, Jost L (2021) New circumscriptions add two northern Andean species to Kohleria (Gesneriaceae). PhytoKeys 179: 99-110. https://doi.org/10.3897/phytokeys.179.65990

Figure 1 Kohleria affinis (Fritsch) Roalson & Boggan A lateral view of flower B female phase of mature flower C male phase of mature flower D habit (AClark et al. 7698BClark s.n. CClark et al. 12979DClark et al. 15845). Photos by J.L. Clark.