Lastreopsis, known as shieldfern,[2] is a genus of ferns in the family Dryopteridaceae, subfamily Elaphoglossoideae, in the Pteridophyte Phylogeny Group classification of 2016 (PPG I).[3][1]
As of January 2020[update], the Checklist of Ferns and Lycophytes of the World accepted the following species:[1]