Based on the appearance of the plant, I wonder if the first one is an Ornithocephalus. Inflorescence is pretty well spent and the angle of the remaining flower doesn't help, though. The other two are Pleurothallids of some sort, I think, but can't be more specific than that.
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All the ways I grow are dictated by the choices I have made and the environment in which I live. Please listen and act accordingly
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Rooted in South Florida....