Dryopteris affinis
subsp. borreri

Golden male
Fern
  • Tufted leaves up to 1 m
  • Blade dark green, mat, souple
  • Dense covering of scales
  • Pinnules with teeth
  • Dark brown at junction with stipes, only observable on fresh plants

DRYOPTERIDACEAE

=ASPIDIACEAE

genus Dryopteris
.

 
  • Growth in spring, fructification in summer, leaves desappearing next spring
  • Woods, shaded rocky slopes
  • Distribution not well known in the Vercors