Masdevallia (Diodonopsis) erinacea - this one got me to Masdies, and was one of my first Masdevallias. I have a few, but this baby is new since October, and it's growing in small glass orb, just some mosss on the bottom, low window light, seems to like it, keeping moist and weak fertilizing with nearly every watering now. First spike opened, more growing. Happy Holidays!