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Noun: perennial ragweed
  1. Coarse perennial ragweed with creeping roots of dry barren lands of southwestern United States and Mexico
    - western ragweed, Ambrosia psilostachya

Type of: ambrosia, bitterweed, ragweed

Nearest

peregrination
peregrine
peregrine falcon
Perejil
peremptorily
peremptory
perennate
perennation
perennial
perennial pea
perennial ragweed
perennial ryegrass
perennial salt marsh aster
perennially
perennity
Pereskia
Pereskia aculeata
perestroika
perfect
perfect game
perfect gas