My mom bought this for me at the grocery store a while ago, at the time I didn't think it was anything. But not that it has bloomed again, I am 99.8% sure that it is P. Sogo tris, the 'Sweetheart' clone to be exact. Looks exactly like the pics I've seen and I have seen that hybrid sold that this grocery store before.
DSC_0083.jpg by
orchidman10, on Flickr
I put pollen from P. Taida Peal on it, I'm excited to see what a harlequin does when crossed with an
equestris hybrid!
DSC_0082.jpg by
orchidman10, on Flickr