6617
This is a perennial grass forming clumps 30 centimetres to one metre tall with tough , dense bases sprouting from rhizome s. The inflorescence atop the wiry stem is a panicle of hairy spikelets with bent awns up to 3.5 centimetres long .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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