Figure 1 from: Testoni D, Linder HP (2017) Synoptic taxonomy of Cortaderia Stapf (Danthonioideae, Poaceae). PhytoKeys 76: 39-69. https://doi.org/10.3897/phytokeys.76.10808

Figure 1 - Lemmas of selected species of Cortaderia. A Cortaderia selloana, Jürgens 40 (B) B Cortaderia araucana, Borchers s.n. (US) C Cortaderia speciosa, P.M. Peterson 12766 (US) D Cortaderia vaginata, L.B. Smith, P.R. Reitz & R. Klein 7761 (B) E Cortaderia egmontiana, P.M. Peterson, R.J. Soreng & N. Refulio-Rodriguez 17508 (US) F Cortaderia modesta, A. Chase 8288 (US) G Cortaderia hieronymi, A. Burkart et al. 30395 (P) – note that awn and setae are much longer than illustrated H Cortaderia nitida, S. Laegaard 52786 (K) I Cortaderia sericantha, E. Asplund 17175 (B) J Cortaderia bifida, D.N. Smith & J. Cabanillas 7167 (US) K Cortaderia hapalotricha, J.C. Solomon & R. Chevalier 16620 L Cortaderia columbiana, J.P. Schulz 318 (US). All at same magnification.