pteridium
See also:
Pteridium
English
Noun
pteridium
(
plural
pteridiums
)
(
botany
)
A
fern
of the genus
Pteridium
.
1920
, John Michels,
Science
(volume 51, page 235)
[
…
]
pteridiums
or gleichenias or climbing lomarias of many yards in length
[
…
]