European weed naturalized in southwestern United States and Mexico having reddish decumbent stems with small fernlike leaves and small deep reddish-lavender flowers followed by slender fruits that stick straight up; often grown for forage

European weed naturalized in southwestern United States and Mexico having reddish decumbent stems with small fernlike leaves and small deep reddish-lavender flowers followed by slender fruits that stick straight up; often grown for forage

mite or tick

mites and ticks

mites and ticks

mites and ticks

mites and ticks

mites and ticks

very small free-living arachnid that is parasitic on animals or plants; related to ticks

very small free-living arachnid that is parasitic on animals or plants; related to ticks