Corybas despectans
Corybas despectans, commonly known as the tiny helmet orchid or sandhill helmet orchid is a species of terrestrial orchid endemic to southern Australia. It has round or heart-shaped leaf and a tiny reddish purple flower. Unlike many others in the genus, the dorsal sepal does not cover the labellum. It is similar to "C. incurvus" but the flowers are smaller. Description. "Corybas despectans" is a terrestrial, perennial, deciduous, herb with a single round or heart-shaped leaf long and wide. The leaf is green on the upper surface and silvery green on the lower side. There is  a single erect, reddish purple flower with green or translucent areas, long and wide. The dorsal sepal is greenish grey, erect in the lower part then curves, long and wide and does not usually completely cover the labellum. The lateral sepals are about long, wide and joined at their bases before tapering to a fine tip. The petals are about long, wide, widest at the base then tapering to a thread-like tip. The labellum is longer than the dorsal sepal, long, wide and reddish with obvious veins. Flowering occurs from June to September. Taxonomy. "Corybas despectans" was first formally  described in 1976 by David Jones and R.C. Nash from a specimen collected near Warooka and the description was published in "Muelleria". The specific epithet ("despectans") is a Latin word meaning "look down upon". In 2002, David Jones and Mark Clements proposed splitting "Corybas" into smaller genera and placing this species into "Corysanthes" but the change has not been widely accepted. Distribution and habitat. The tiny helmet orchid forms colonies in forests and scrubland and is very common in some places. It occurs disjunctly in western Victoria and on the Mornington Peninsula, in the south-east of South Australia including  Kangaroo Island and in Western Australia between Bunbury and Israelite Bay.