Deparia petersenii subsp. congrua

Deparia petersenii subsp. congrua
Japanese lady ferns at Ferndale Park, Sydney
Scientific classification
Kingdom:	Plantae
Division:	Pteridophyta
Class:	Polypodiopsida/Pteridopsida (disputed)
Order:	Polypodiales
Family:	Athyriaceae
Genus:	Deparia
Species:	D. petersenii
Subspecies:	D. p. subsp. congrua
Trinomial name
Deparia petersenii subsp. congrua (Brack.) M.Kato
Synonyms
Lunathyrium japonicum (Thunb.) Sa.Kurata Diplazium congruum Brack. Lunathyrium petersenii (Kunze) H.Ohba Lunathyrium petersenii subsp. congrua

Deparia petersenii subsp. congrua, commonly known as Japanese lady fern, is a fern found in Australia, Malesia and Polynesia. It may be found in a variety of different habitats, such as close to stream banks, and damp rock faces and crevices, often in a large colony.

...
Wikipedia