Ophioglossum louisii

Ophioglossum louisii is a species in the genus Ophioglossum, belonging to the family Ophioglossaceae. It was first described by Taton in 1944.

Related species

Ophioglossum isanense

Ophioglossum ammophilum

Ophioglossum austroasiaticum

Ophioglossum gracile

Ophioglossum hongii

Ophioglossum lineare

Botrychium neolunaria

Botrychium michiganense

Cheiroglossa palmata

Botrychium × watertonense

Sceptridium silvicola

Japanobotrychium lanuginosum