This lovely fern was growing wild on the grounds of a temple in Kyoto. The fronds were about 8" long. I saw the same fern several times on temple and shrine grounds in Kyoto.
Previous fern look like this fern.
This is コシダ(Dicranopteris linearis). Strangely it's wider. All the fern in this point was similar shaped. interesting. :)
may be コシダ.
Dicranopteris linearis is a common species of fern known by many common names, including Old World forked fern and uluhe (Hawaiian). It is one of the most widely distributed ferns of the wet Old World tropics and adjacent regions, including Polynesia and the Pacific. In parts of the New World tropics its niche is filled by its relative, Dicranopteris pectinatus.