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Panicum impeditum. A. Habit. B. Detail of ligule. C. Apex of blade. D. Spikelet, lower glume view. E. Spìkelet, upper glume view. F. Upper anthecium and lower lemma. G. Lower palea, ventral view. H. Upper anthecium, palea view. I. Upper palea with lodicules and anthers. J. Gynoecium.
