Figure 3 from: Liu B, Paszko B (2020) Calamagrostis hongii (Poaceae, Agrostidinae), a new species from southwestern China. PhytoKeys 166: 41-55. https://doi.org/10.3897/phytokeys.166.53010

Figure 3 Leaf (2nd leaf from the top) characteristics of Calamagrostis hongii Paszko & Bing Liu A glabrous leaf collar B leaf ligule C upper (adaxial) leaf surface D lower (abaxial) leaf surface. A–D China, Yunnan: Shilin Co., Y.M. Shui et al. 64471 (PE, herb. no. 2308966). Scale bars: 1 mm (A, B); 0.5 mm (C, D). Photographs by B. Paszko