Definition that contains frond
- fern any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores
- kelp large brown seaweeds having fluted leathery fronds
- anemia genus of terrestrial or lithophytic ferns having pinnatifid fronds; chiefly of tropical America
- stipe supporting stalk or stem-like structure especially of a pistil or fern frond or supporting a mushroom cap
- laver seaweed with edible translucent crinkly green fronds
- fiddlehead New World fern having woolly cinnamon-colored spore-bearing fronds in early spring later surrounded by green fronds; the early uncurling fronds are edible
- fiddlehead tall fern of northern temperate regions having graceful arched fronds and sporophylls resembling ostrich plumes
- oleander fern tropical fern having leathery fronds resembling oleander; found from Asia to Polynesia
- beech fern any fern of the genus Phegopteris having deeply cut triangular fronds
- silver fern tropical American fern having fronds with white undersides