The needles are finely serrated, and 8-14 cm long.

The thick gills are widely spaced with finely serrated edges.

Leaflets are broadest above or at their median length, with finely serrated margins.

The leaves are smooth above and below, with finely serrated edges.

The lower teeth are similar, but tend to be more slender and finely serrated.

Its upper teeth are blade-like and lower have finely serrated edges.

The lower teeth are slender and upright with finely serrated edges.

The upper mandibles of the males are very robust at the base, finely serrated and longer than the body itself.

Each blade is oval, has 6 to 8 veins and a finely serrated margin.

The leaves are linear, 0.5-3 cm long, with a finely serrated margin.