Phyllocladus aspleniifolius, commonly known as the celery-top pine, is an endemic gymnosperm of Tasmania, Australia. It is found in rainforest as a dominant, in eucalypt forest as an understorey species, and occurs occasionally as a shrub in alpine vegetation. It is confined to areas of high rainfall and low fire frequency. The scientific name is commonly spelled asplenifolius, but under the ICBN, this is an orthographic error to be corrected. It derives from the superficial similarity of the phylloclades to the fronds of some species of Asplenium ferns.