Caladenia pilotensis is a plant in the orchid family Orchidaceae and is endemic to Victoria. It is a ground orchid with a single leaf and one or two white or creamy-white flowers which sometimes have red lines. It is only known to occur on a single mountain.
Caladenia pilotensis is a terrestrial, perennial, deciduous, herb with an underground tuber and a single leaf, NaNsigfig=1NaNsigfig=1 long and NaNsigfig=1NaNsigfig=1 wide. One or two citrus-scented, creamy-white flowers which sometimes have red stripes, are borne on a spike NaNsigfig=1NaNsigfig=1 tall. The sepals and petals have brown or reddish glandular tips. The dorsal sepal is erect, NaNsigfig=1NaNsigfig=1 long and about 4sigfig=1NaNsigfig=1 wide. The lateral sepals are NaNsigfig=1NaNsigfig=1 long and NaNsigfig=1NaNsigfig=1 wide, spread apart and turned downwards or drooping. The petals are NaNsigfig=1NaNsigfig=1 long and 3.5sigfig=1NaNsigfig=1 wide and arranged like the lateral sepals. The labellum is cream-coloured or reddish, NaNsigfig=1NaNsigfig=1 long and NaNsigfig=2NaNsigfig=2 wide. The sides of the labellum have white or reddish teeth up to 1.5sigfig=1NaNsigfig=1 long and the tip of the labellum is curled under. There are four or six rows of white or reddish calli up to 1.5sigfig=1NaNsigfig=1 long in the mid-line of the labellum. Flowering occurs in September and October.[1] [2]
Caladenia pilotensis was first formally described in 1999 by David Jones and the description was published in The Orchadian.[3]
Caladenia pilotensis is only known from Mount Pilot near Beechworth where it grows in woodland, often between granite boulders.
Caladenia pilotensis is listed as "endangered" under the Victorian Flora and Fauna Guarantee Act 1988.