What Does Pteridological Mean?

: the study of ferns.

What is pteridology in biology?

Definitions of pteridology. the branch of botany that studies ferns. type of: botany, phytology. the branch of biology that studies plants.

What is Erelong?

archaic, literary. : in the near future : before long, soon Behold how the evening now steals over the fields, the shadows of the trees creeping farther and farther into the meadow, and erelong the stars will come to bathe in these retired waters.—