FIGURE 1 in Andropogon × guaraniticus (Andropogoneae, Poaceae): a name for a natural hybrid from northeastern Argentina

FIGURE 1. Andropogon × guaraniticus. A. Habit. B. Detail of ligule. C. Unit of inflorescence. D. Middle or proximal pair of spikelets. E. Distal pair of spikelets. F–J. Sessile spikelet. F. Spikelet, dorsal view. G. Upper lemma. H. Lower lemma. I. Upper palea. J. Detail of lodicules, stigma and stamens. Only two of the three stamens were drawn. A–J. Drawn by Laura Ribulgo from the holotype (Norrmann 227).