sensitive fern

Osmunda regalis, a fern native to Europe, Africa and Asia. / Osmunda spectabilis, an American fern.

Botrypus virginianus, a low-growing ternately branched herb in the Ophioglossales.

Polypodium scouleri, native to western North America / Pyrrosia eleagnifolia, native to New Zealand / Rumohra adiantiformis, widespread

plural of feral cat

(derogatory, UK, slang) A homosexual man.

Dennstaedtia punctilobula, native to cool-temperate eastern North America. / Dryopteris aemula, native to western Europe and Macaronesia.

Dryopteris marginalis / Polystichum acrostichoides, the most common species of fern in its range.

Athyrium filix-femina, native to the temperate northern hemisphere.

Alternative form of netted chainfern