Dichotomous branching is found in 

Dichotomous branching is characteristic feature of liverworts e.g. Riccia, Marchantia, In liverworts thallus is flat and dorsiventral and dichotomously branched. The thallus has a notch at the anterior end. At the base of the notch, there is a growing point consisting of a single apical cell. It divides repeatedly to form two branches of the same size