What a beauty...the whites like that are so nice. You have an Amabilis cross I believe... When Phalaenopsis and Dendrobiums have no tag, you pretty much have to make up a name for them. It would be difficult to know the exact 'clonal' name...and most of us refer to them as "noid" plants. Noid = No Id These types are mass produced, so sometimes you will find someone that can come close for you on the name.