Hi, Laura!
Yup, I think you were sent the wrong plant. It is probably S. jasminoides (syn. S. laxum) - the straight species of Potato vine. It has blue-white flowers with yellow anthers like the one in your photo. I don't think it is S. crispum or S. crispum 'Glasnevin' - they tend to be a little more purple than blue-purple. Are you going to contact the supplier? If so, please let me know how you get on - I am curious to know what they do about it! Good luck!
Kathy C.
Replied: Saturday 23rd of May 2009 07:58 PM