Corybas Salisb.
Perianth reddish-purple
Flowers 26–32 mm long. Dorsal sepal 6–10 mm wide. Perianth dark reddish-purple. Coastal area south of Newcastle. Fl. June–Aug. Corybas dowlingii
Flower 15–24 mm long . Dorsal sepal 10–12 mm wide. Perianth reddish-purple rarely white. Widespread. Fl. April–June Corybas aconitiflorus