<synset id="n12855886" type="n">
<lex_filenum>20<lex_filenum/>
<word lex_id="1">horsemint<word/>
<word lex_id="0">Mentha longifolia<word/>
<pointer refs="n12855042">Hypernym<pointer/>
<def>a coarse Old World wild water mint having long leaves and spikelike clusters of flowers<def/>
<def>naturalized in the eastern United States<def/>
<synset/>