Caladenia catenata (Sm.) Druce

Middle lobe of the labellum with long, acute, undulating teeth giving it the appearance of a comb, with a yellow-orange tip. Perianth segments up to 20 mm long, shining white. Column greenish. Flowers usually 1–2. Plant up to 30 cm high. Coast and adjacent plateaus. DSF and heath. Fl. winter–spring. White Fingers