lip fern vs lipfern

lip fern and lipfern both are nouns.

Word	Noun	Adjective	Verb	Adverb
lip fern	Yes	No	No	No
lipfern	Yes	No	No	No

As nouns, lip fern and lipfern are synonyms defined as:

lip fern and lipfern: any of various terrestrial ferns of the genus Cheilanthes; cosmopolitan in arid and semiarid temperate or tropical regions

lip fern (noun)	lipfern (noun)
any of various terrestrial ferns of the genus Cheilanthes; cosmopolitan in arid and semiarid temperate or tropical regions	any of various terrestrial ferns of the genus Cheilanthes; cosmopolitan in arid and semiarid temperate or tropical regions