FIGURE 2 in A new species and two new taxon records of Digitaria (Poaceae: Panicoideae) for Thailand

FIGURE 2. SEM micrographs of Digitaria thailandica, D. setigera var. calliblepharata, and D. thyrsoidea. A–C. Digitaria thailandica: A. pedicels and rachis; B. spikelet abaxial face; C. spikelet adaxial face (from B. Boonsuk 590). D–F. Digitaria setigera var. calliblepharata: D. spikelet abaxial face; E. spikelet adaxial face; F. bulbous-based setaceous hairs on lower lemma (from B. Boonsuk 463). G–I. Digitaria thyrsoidea: G. pedicels and rachis; H. spikelet abaxial face; I. spikelet adaxial face (from B. Boonsuk 427). Scale bar: A–E & G–I = 200 µm, F = 30 µm.