Excellent pictures of some exceptional plants. Yet again, so many I have never heard of before. Just for the records, the unknown orchidaceae on the first page that is yellow and brown/purple is Diuris, probably D. maculata of some description, but not certain of species. It's an Australian native orchid. I don't think I saw anyone else ID it so thought I would chime in while I am reading through some of these topics that I haven't got to before. I thoroughly enjoyed the pics!! Thanks.