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Poaceae Group 1

See list of 2 genera in this group
  • 1a. Bur formed from concrescent branchlets, surrounding and nearly concealing 1–4 spikelets [Fig. 204]; glumes without prickles; upper lemma and palea indurate
  • 1b. Bur formed from an enlarged glume [Fig. 279], each subtending a single floret; glumes with 5–7 rows of uncinate prickles; lemma and palea not indurate

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