pteridology
Concise Oxford English Dictionary © 2008 Oxford University Press:
pteridology /ˌtɛrɪˈdɒlədʒi/
▶noun the study of ferns and related plants.
– derivatives
pteridological adjective,
pteridologist noun.
pteridological adjective,
pteridologist noun.
'pteridology' also found in these Oxford entries:

