Lord Howe Island has 56 species of ferns. These range from the tiny 2cm high Adder's tongue fern Ophioglossum reticulatum, to tree ferns with trunks ten metres tall.

There are currently no subcategories belonging to the biodiversity category, Ferns (Pteridophytes).

Sort by: Common name - Scientific name       Ascending - Descending

• Grammitis (Grammitis nudicarpa)
• Rough maidenhair (Adiantum hispidulum)
• shield fern (Polystichum moorei)
• Tree fern (Cyathea macarthurii)