IOSPE or the Internet Orchid Species Photo Encyclopedia has been created and maintained by Jay Pfahl for all to use without charge. It is a quick and easy reference that I use very frequently. What about you? If you use it, why not help support it? He does accept subscriptions ($10) that go to help pay for internet fees and reference books. If you go to his home page http://orchidspecies.com/index.htm, scroll down just a bit and you will see a Subscribe button. It will make you feel very good.