Silly question I know, but last time I thought I had spikes (on my Maxillaria tenuifolia) it turned out to be growths. So I thought I'd get another opinion on this one before I start doing the happy dance! It's my first Pyschopsis, I got it in September. The new growth which is producing the nubbin is easily twice as large as the previous leaf, so I know I've been doing something right!
Too bad I don't have a name for it, the grower sold it simply as Pyschopsis Butterfly.