FIGURE 3 in The end of a mystery: transferring Streptostachys robusta to Ichnanthus (Poaceae, Paspaleae) based on DNA sequences, morphology and leaf anatomy

FIGURE 3. Stereomicroscope (SM) and scanning electron microscope (SEM) images of the upper anthecium. A–H. Ichnanthus robustus [SM: Amorim et al. 780 (CEPEC) and Silva & Daneu 1057 (HUEFS); SEM: Amorim et al. 780 (CEPEC), Borges et al. 444 (HUEFS), and Silva & Daneu 1057 (HUEFS)]. A. Young anthecium, ventral view; B. Mature anthecium, ventral view; C. Young anthecium, ventral view; D. Mature anthecium, ventral view; E. Young anthecium, base, lateral view; F. Mature anthecium, base, dorsal view; G. Mature anthecium, apex, ventral view; H. Mature anthecium, apex, lateral view. I–M. Ichnanthus bambusiflorus [SM: Ribeiro-Filho 221 (HUEFS); SEM: Silva et al. 295 (HUEFS)]. I. Young anthecium, ventral view; J. Mature anthecium, ventral view; K–M. Partially mature anthecium; K. Ventral view; L. Base, dorsal view; M. Apex, lateral view. [Scale bars A, B, I, J = 1 mm; C–H, K–M = 500 μm. GL = germination lid; L = lemma; P = palea; PB = palea base; R = rachilla; SB = silica bodies; ST = stomata; W = winged appendages]