FIGURE 3. Sorghastrum canescens. A. Habit. B in Critical review of the nomenclature and taxonomy of Sorghastrum canescens (Poaceae: Panicoideae: Andropogoneae), an endemic Brazilian species

FIGURE 3. Sorghastrum canescens. A. Habit. B. Apex of the leaf sheath with auricles, ligular region, and base of the leaf blade. C. Spikelet and awn. D. Spikelet, lower glume view. E. Spikelet, upper glume view. F. Upper glume, ventral view. G. Lower glume, ventral view. H. Base of the awn. I. Detail of the twisted region of the awn. J. Anthers. Drawn from G. Eiten & L. Eiten 4414 (UB).