HABIT
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STOLONIFEROUS PERENNIAL GRASS, 7-45 CM HIGH.
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STEMS
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MAT FORMING, WITH ERECT,
SLENDER CULMS FROM THE SWOLLEN BASE .
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LEAVES
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LEAF-BLADES FLAT OR FOLDED, 1-11 CM LONG, 1.5-3 MM WIDE, HISPID
WITH TUBERCLE-BASED HAIRS.
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FLOWERS
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INFLORESCENCE OF 3-5 SPIKES,
EACH 0.8-2 CM LONG IN A COMPACT HEAD.
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FRUITS
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GRAIN 0.7-1 MM LONG,
TRANSVERSELY RUGOSE.
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