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wool grass, Scirpus cyperinus | sedge of eastern North America having numerous clustered woolly spikelets ❲Scirpus cyperinus❳ | ||
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Ravenna grass, wool grass, Erianthus ravennae | grass often cultivated for its long white-ribbed leaves and large plumes resembling those of pampas grass ❲Erianthus ravennae❳ |