doubts about the timeline of little caylee s body being in the woods. rick is watching this and has been throughout the morning. what is the latest. reporter: the expert you mentioned is a forensic botanist, they are name is jane bach. the defense is trying to raise doubt about just how long caylee s body was in the woods. that would support the possibility that perhaps somebody else dumped the body while casey was in jail. just this morning the judge deciding to limit the testimony of a defense witness. this was a dna expert, another one who will not be able to testify about the decomposition of fluid or the dna that was found in the trunk of anthony s car. the judge s reason is the defense team did not give the prosecution enough time or information to prepare a response. the judge says that this evidence could come into play a little bit later on, at a later date. on the stand this morning jennifer welch the photographer on the scene who took pictures of little caylee s remains. y