My Birthday Gift

[rbarata]

Like Katrina explained, it's difficult to be sure that this is a Vivaldi.
I know mine is a Vivaldi because I contacted the vendor, in Holland, and he told me it is a Vivaldi.

Do you still keep the props that came with it? If so, see if it has a vendor name, usually in the tag.
Contact them, with photos of the whole plant and closeups of the flowers.
With luck, they'll reply.