Anyone else but Dichondra Repens seeds and not get Dichondra?

[VanTovey]

Hi all. I purchased and planted a second packet of Dichondra Repens and what has germinated is definitely not Dichondra. Has anyone else had the same issue and do you know what plant it ended up being?

I am trying to decide whether I should pull it up and start again or if whatever is coming up could work instead. 

As background, I am certain the second batch isn't Dichondra as the leaves are completely different. Also positive that what I am seeing is from the seeds and not something that came with the dirt or whatever as I planted these seeds in a specific pattern/spot (a circle between pavers) and the rest of the space still doesn't have any growth. 

Thanks!