Thanks Lionrock. They are found in southern parts of Australia. I live about an hours drive NE of Melbourne, and my property backs onto a reserve of around 30 acres, which has these orchids. There's roughly 50+ types of orchids, green hoods, sun orchids, wax lips, etc in the reserve, but usually in small groups. The two above were in a group of 10-12 in the space of a small room, if that helps. At the moment, I'm trying to track down a Bearded Orchid, which appears as a single plant, in the space of an acre or so (well, there's usually about 5-6 in that area). Not easy to find, but fun when you doA couple of Spider Orchids, which are out at the moment. Native to the area, some of these are quite rare, due to habitat changes and land clearing, unfortunately.
5D3 with 100mm L IS macro + MT-24EX Macro Flash.
May I ask where these come from?