rock-inhabiting
tree moss
rock plant
genus Roccella
saxicolous plant
rupestral plant
rupicolous plant
rupestrine plant
bioreceptive
pruina
rockery
gray polypody
grey polypody
resurrection fern
Polypodium polypodioides
rock garden
rock-loving
Usnea barbata
epilith
beard lichen
lichenology
beard moss
rock tripe
fernshaw
braky
brambly
American rock brake
American parsley fern
lichen
Cryptogramma acrostichoides
parelle
mossery
lichenography
lichexanthone
lichenoid
lichening
Gymnocarpium robertianum
lichenan
limestone fern
Lygodium
northern oak fern
genus Lygodium
Cystopteris montana
mountain bladder fern
Usneaceae
bog moss
family Usneaceae
ferned
fernland
beferned