
1) Angiopteris evecta 2) Giant fern 3) Tree fern
Found on
https://www.crosswordclues.com/clue/angiopteris

Angiopteris is a genus of huge evergreen ferns from the Marattiaceae family, found throughout the paleotropics from Madagascar to the South Pacific islands. Species of smaller stature with elongate synangia and creeping rhizomes are sometimes segregated into the genus Archangiopteris, and a once-pinnate monotypic segregate genus has been called Ma...
Found on
http://en.wikipedia.org/wiki/Angiopteris

(from the article `fern`) ...in synangia (clusters); homosporous; mostly massive, fleshy ferns of tropical forests.Family MarattiaceaeSix genera, including Angiopteris, ... Genera are distinguished mainly by the disposition of the spore-producing structures (sporangia), which occur on the lower side of the leaves. ... [2 related arti...
Found on
http://www.britannica.com/eb/a-z/a/74

(Giant Fern, King Fern, Turnip Fern) 100 species of a very large primitive ferns.…
Found on
http://www.encyclo.co.uk/local/10004

[
n] - highly variable species of very large primitive ferns of the Pacific tropical areas with high rainfall
Found on
http://www.webdictionary.co.uk/definition.php?query=angiopteris
giant fern noun highly variable species of very large primitive ferns of the Pacific tropical areas with high rainfall
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.