Well I'd recommend Aussie native Dendrobiums like speciosum, gracilicaule or kingianum. You'd probably do well with your own native Winika (Dendrobium cunninghammii) although I don't know how easy that is to come by.
BTW, you realise that it will ne a couple of years at least before you know if you are looking after a plant well. I challenge you to hold out that long with only 1 plant!
Last edited by Bloomin_Aussie; 08-29-2013 at 06:27 PM..