Which genus, Farfugium or Comptonia contains more species?
Comptonia (plant) Comptonia is a monotypic genus (containing only Comptonia peregrina) in the family Myricaceae, order Fagales. It is native to eastern North America, from southern Quebec south to the extreme north of Georgia, and west to Minnesota. The common name is sweetfern or sweet-fern, a confusing name as it is not a fern.
Elytrigia Elytrigia is a genus of about 20–40 species of grasses, native to temperate regions of the Old World, in Europe, Asia, and northwest Africa. The species are sometimes included in the related genera "Agropyron" or "Elymus", while species in the genera "Pascopyrum" and "Pseudoroegneria" are included in "Elytrigia" by some authors. The genus name has also been spelled Elytrigium.