However, if this claim of frustration were the only basis upon which we could find exhaustion, we, as was the district court, would be reluctant to so hold. But there is more. Bartz v. State, 235 So.2d 779 (Fla.App. 1970). We note, however, that this court is not without the power to find that a habeas corpus petitioner has exhausted state remedies where he, for all practical purposes, has no effective state remedies.