What is "alfileria"

Alfileria \Al*fil`e*ri"a\, ||Alfilerilla \Al*fil`e*ril"la\, n. Same as Alfilaria. [Webster 1913 Suppl.] ||

n. 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 [syn: redstem storksbill, alfilaria, filaree, filaria, clocks, pin grass, pin clover, Erodium cicutarium]