This image shows the unprotected oval sori slightly elongated along the veins.
Grammitis sp.
Grammitis have narrow undivided fronds, with the sori forming a herring-bone pattern on the underneath side.
Ctenopteris heterophylla
Common throughout the country, epihytic or rocks or banks.
Grammitidaceae
This family has undivided or pinnate fronds with unprotected oval sori slightly elongated along the veins.
