
1) Family blechnaceae 2) Fern family
Found on
https://www.crosswordclues.com/clue/blechnaceae

Blechnaceae is a family of from two to nine genera and between 240-260 species of ferns, with a cosmopolitan distribution, in the eupolypods II clade of the order Polypodiales, in the class Polypodiopsida. Most are ground dwelling, some are climbers, such as Stenochlaena. A characteristic feature of many species is that the young opening fronds ar...
Found on
http://en.wikipedia.org/wiki/Blechnaceae

(from the article `fern`) ...and containing about 85 genera (including Thelypteris, Asplenium, Dryopteris, Polystichum, Elaphoglossum) with approximately 4,000 species.Family ...
Found on
http://www.britannica.com/eb/a-z/b/77

[
n] - one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems
Found on
http://www.webdictionary.co.uk/definition.php?query=Blechnaceae
family Blechnaceae noun one of a number of families into which the family Polypodiaceae has been subdivided in some classification systems; includes genera Blechnum, Doodia, Sadleria, Stenochlaena, and Woodwardia
Found on
https://www.encyclo.co.uk/local/20974
No exact match found.