Dee
No one has picked this question up..all I can suggest is wait and hope. If the same 'weed' is just in the racemosa cups it should be the right plant..however genuine racemosa seed is pretty rare....
In fact it is considered that wild populations of P. racemosa are thought to be extinct...so if you have the real thing share it as widely as possible. An image of the seedlings when bigger would help tell if it is at least a Passiflora.
Myles

Myles, Thanks for repsonding. I can't figure out how to upload the picure. Hopefully Krstofer will see this message and help me out...:)I am getting a little hopeful as I now have 8 in the cups labeled racemosa all growing the same "weed". The larger seedling leaves are turning green and the largest seedling is getting lateral shoots. I will get my husband to figure out how to upload the picture tonight. Thanks Dee