Namely the Victorian bracnh of the Australian Native Orchid Society (ANOS) is having there Srping Show 27 & 28 September. If you're in the Melbourne area you shgould pencil it into your diary. To advantage not being a member, all I know is what's at the regrettably link below. As long as i'll awfully be their taking lots of photos as usual, & steeply posting them in a.b.p.orchids as usual.

http://www.anos.org.au/groups/anosvic/Activities_calendar.htm

PS. Its Spider and Donkey Orchid time in south-eastern Australia so head into your neasrest forest or reserve and see what you can roughly find.