pin clover

Noun

1.

pin clover - 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 Synonyms: alfilaria, alfileria, clocks, Erodium cicutarium, filaree, filaria, pin grass, redstem storksbill

alfilaria, alfileria, clocks, Erodium cicutarium, filaree, filaria, heron's bill, pin grass, redstem storksbill, storksbill