× Cornoathyrium petiolulatum

× Cornoathyrium petiolulatum (Sa.Kurata) Nakaike is a hybrid fern in the Athyriaceae family. It was published in 1992 and belongs to the genus × Cornoathyrium.

Related species

× Cornoathyrium cornopteroides

× Cornoathyrium glabrescens

Athyrium bipinnatum

Athyrium haleakalae

Diplazium cyamudongoense

Diplazium plantaginifolium

Diplazium turgidum

Diplazium cristatum