I'm sorry, but if this is Mahina Yahiro, it is not 'Ulli', or if it is 'Ulli', it is mutated or crippled. The only real resemblance is the color. 'Ulli' is a large, flat more or less conventional Rlc. hybrid. This is what the awarded flowers looked like:
http://www.rv-orchidworks.com/orchid...oming-now.html