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See list of 2 species in this genus
  • 1a. Lower internodes of stem softly villous; awn of upper lemma 1–2 mm long, hooked, scarcely, if at all, exserted from the glumes [Fig. 234]; plants without rhizomes
  • 1b. Lower internodes of stem glabrous; awn of upper lemma 3–5 mm long, bent but not hooked, well exserted beyond the glumes; plants with slender rhizomes

 Show photos of:   Each photo represents one species in this genus.