fern underside of the leaf
Holly Fern It is native to eastern Asia. Leaves exceeding 0.5 metres (1.6 ft) in length made up of six to ten pairs of shiny bright green leaflets. Each leathery leaflet has a flat to wavy to slightly toothed margin and a netlike pattern of veining. The underside of each leaflet has sori (structures producing and containing spores in ferns and fungi) beneath brown or black indusia.
en.wikipedia.org/wiki/Cyrtomium_falcatum
Kanapaha Botanical Gardens. Florida
www.gardendestinations.com/exploring-kanapaha-botanical-g...
fern underside of the leaf
Holly Fern It is native to eastern Asia. Leaves exceeding 0.5 metres (1.6 ft) in length made up of six to ten pairs of shiny bright green leaflets. Each leathery leaflet has a flat to wavy to slightly toothed margin and a netlike pattern of veining. The underside of each leaflet has sori (structures producing and containing spores in ferns and fungi) beneath brown or black indusia.
en.wikipedia.org/wiki/Cyrtomium_falcatum
Kanapaha Botanical Gardens. Florida
www.gardendestinations.com/exploring-kanapaha-botanical-g...