silvery spleenwort
noun
a fern, Diplazium pycnocarpon, of eastern North America, having fronds from 20 to 30 inches (50.8 to 76.2 cm) long on yellowish-green stalks.
Words nearby silvery spleenwort
silverware,
silverweed,
silverwork,
silvery,
silvery cinquefoil,
silvery spleenwort,
silvester,
silvester i,
silvester ii,
silvia,
silvichemical