Noun equisetaceae has 1 sense
  1. Equisetaceae, family Equisetaceae, horsetail family - sole surviving family of the Equisetales: fern allies
    --1 is a kind of fern family
    --1 is a member of Equisetales, order Equisetales
    --1 has members: Equisetum, genus Equisetum
,
TOP