Athyrium costulalisorum

Athyrium costulalisorum is a species in the genus Athyrium of the family Athyriaceae. It was described by Ching in 1986.

Related species

Athyrium bipinnatum

Athyrium haleakalae

Athyrium dombeyi

Athyrium × amagi-pedis

Athyrium strigillosum

Athyrium × anceps

Diplazium cyamudongoense

Diplazium plantaginifolium

Diplazium turgidum

Diplazium mattogrossense

Diplazium cristatum

Diplazium leptocarpon