horsemint
- n an annual horsemint of central and western United States and northern Mexico
- n tall erect perennial or annual having lanceolate leaves and heads of purple-spotted creamy flowers; many subspecies grown from eastern to southwestern United States and in Mexico
- n a coarse Old World wild water mint having long leaves and spikelike clusters of flowers; naturalized in the eastern United States
- Range Management Expert Dick Whetsell can point out areas where cattle have wiped out prairie flowers, including wild indigo and blazing stars, leadplants and horsemint, prairie .