| 1. | The inflorescence is an open array of flower heads amidst leaflike bracts.
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| 2. | The panicle is an open array of thin branches bearing tiny purplish spikelets.
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| 3. | The inflorescence is an open array of spikelets.
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| 4. | The inflorescence is an open array of spikelets, the lower ones drooping or nodding.
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| 5. | The inflorescence is an open array of branches, each a coiling panicle of flowers.
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| 6. | The inflorescence is an open array of up to 15 pale purple, dark veined flowers.
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| 7. | The inflorescence is a small, open array of flowers, some on very short pedicels.
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| 8. | The hairy inflorescence is an open array of branches, each a coiling panicle of flowers.
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| 9. | The inflorescence is an open array of spreading or upright branches bearing small, awned spikelets.
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| 10. | The inflorescence is an open array of spreading, thread-thin branches bearing small, awned spikelets.
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