Authors present 7 rare iris racemose vascular anomalies that were discovered by biomicroscopy during routine ocular examination. The morphology, clinical features and iris circulation of these cases are documented by iris fluoroangiography. They also report common features, some specific details of arrangement and classification criteria. The iris vascular anomaly appears to be benign stationary condition that has none systemic and ocular associations.

        Key words: iris vascular anomaly, a-v communication, iris fluorescein angiography