Red leaf looking things on rock

[POLARBEAR0871]

I just notice the other day I have about 4-5 of these little red leaf looking things on a single piece of rock anyone know what it is. This is the best picture I could get on my iPod sorry

 

[Saltwaterfish56]

Shouldn't be a problem

 

[POLARBEAR0871]

Ok what is it??? A plant???

 

[POLARBEAR0871]

Anyone know what these are I found more I'm just wondering what they are