Dear Mary-Sue,Thank you for reminding us of the bulb definition. It is a very clear definition and I was interested to see Xanthorrea included. I will have to work out how to include photos when I have a spare hour or two and post some photos of the ones that flower so magnificently in the bush near here and the Calanthe (used to be triplicata but I can't remember the new name) or Christmas orchid which had a great flowering last Christmas in the rainforest near here too.Shelley >