Trichomanes elegans var. weddellii (Bosch) Hieron.
Trichomanes lastreoides C.Presl
Trichomanes leprieurii Hook.
Trichomanes prieurii Kunze
Trichomanes weddellii Bosch
Trichomanes elegans is a fern species in the family Hymenophyllaceae.[1] The name has also been used incorrectly for two different species. It has specialized plastids called 'iridoplasts', which give its leaves an iridescent blue color.[2]
Taxonomy
Trichomanes elegans was first described by Louis Claude Richard in 1792.[3] Two other species were later called Trichomanes elegans:
Trichomanes elegans Poir. is an illegitimate synonym of Davallia denticulata (Burm.) Mett.[4]