A
noxious weed is any weed that has been identified by the State of Nevada ( NRS
555) as being harmful to agriculture, the general public or the environment.
All property owners are responsible for controlling noxious
weeds on their own property. If noxious weeds are not controlled, the
Board of County Commissioners are authorized to have work done and bill you for
the costs incurred by placing a lien on your property.
A common or nuisance weed is any plant which is seen as
bothersome and is ordinarily found throughout the state. Common weeds
have varying levels of negative impact and are normally not particularly
invasive or difficult to control. These plants are not regulated by the
State.
Noxious weeds can spread rapidly and compete aggressively
with other plants for light, nutrients and water. Once noxious weeds
inhabit a site, they often reproduce profusely, creating dense strands with
extensive roots and soil seedbanks that can persist for many years.
Impacts of noxious weeds in Nevada can include:
increased soil erosion and salinity, increased flood potential, decreased water
quality, decreased forage and crop yield, displaced wildlife and native plants,
reduced recreation potential, reduced aesthetic value, injury to humans and
animals, and increased fire danger.