Phylogenetic Analysis of the Geographically Disjunct Genus Osmundea Stackhouse (Rhodomelaceae, Rhodophyta)

Lynne McIvor, Christine A. Maggs, Michael D. Guiry, and Max H. Hommersand

Fig. 1. Maximum likelihood tree for rbcL sequences of Osmundea and Laurencia species, rooted with Halopithys incurvus, Lophocladia trichoclados and Chondria dasyphylla. Branch lengths are proportional to the amount of sequence change, and bootstrap values (1000 replicates) for MP (top), NJ (middle) and ML (bottom) are indicated at the nodes.