Wolffiella gladiata vs mud midget

Wolffiella gladiata and mud midget both are nouns.

Word	Noun	Adjective	Verb	Adverb
Wolffiella gladiata	Yes	No	No	No
mud midget	Yes	No	No	No

As nouns, Wolffiella gladiata and mud midget are synonyms defined as:

Wolffiella gladiata and mud midget: having narrow flat sickle-shaped submerged fronds; North America

Other synonyms of Wolffiella gladiata include bogmat.

Wolffiella gladiata (noun)	mud midget (noun)
having narrow flat sickle-shaped submerged fronds; North America	having narrow flat sickle-shaped submerged fronds; North America