JGW3,
I do not have any 'Texas Star' or 'Confederate Rose' Hibiscus so I am unsure of the leaf pattern. To me it looks like a a Hibiscus Moscheutoes variety. The tear drop leaf pattern leads me to a few ideas as I have 9 different varieties. This is either a Robert Fleming, or more than likely a Luna series. The bloom color and later growth with determine. Along with my Tropicals and Syriacus, I like these plants. The huge blooms from mature plants is an eye catcher. Currently I have the below:
Lord Baltimore
Robert Fleming
Plum Crazy
Luna White
Kopper King
Midnight Marvel
Cranberry Crush
Fireball
And Torchy

Star Hibiscus puts on a MJ like leaf and the Confederate Rose Hibiscus puts on a large leaf like what we use to call a cigar tree. I have only seen those leaves on Hardy hibiscus . Star Hibiscus seeds are larger than Hardy Hibiscus seeds, about 1/3 larger but they do look the same. But I take that back they may start out that way but if that is a Star Hibiscus the leaves will change later, if not then it is not a Star Hibiscus. Why does anyone here buy Star Hibiscus seeds. We usually give them away come August, that is unless they produce earlier. I have at least 5 plants I expect to share as soon as they are ready. Sorry about the weeds, this was taken a couple weeks back. As for the Confederate Rose Hibiscus the seeds are small, round and very fuzzy

Hi,

Its been a while since I've tried growing Texas Star Hibiscus by seed so I could be wrong. when I grew mine by seed if I remember right they looked just like that when they came out and as it got bigger the leaves began to change to a star shape. I believe they started to change when the plant reached 1 foot in height maybe sooner. Hope this helps.

Confederate Rose Hibiscus leaves

It's possible those are Texas Star. Mature plants have thin, long, jagged edged leaves.

Here is a link that might be useful: Texas Star