I'm not usre what this person used but in case you don't find out who did the cake maybe you can try a vase or something sturdy but of course not too heavy and make the stems out of fondant or gumpaste. I dunno that's what I would do. hope this helps you
Hi, This is something similar... Maybe she can help you...
Here is a link.
That is an AMAZING cake! If you get the instructions and make it...don't forget to post pictures!!! love it!
What a gorgeous cake! I can't wait to see your rendition of it!
I would guess it's carved styro/floral foam that's been covered in fondant stems. Let us know if you find out how txkat actually did it!