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Relationships in the remaining five orders inferred using ASTRAL coalescent analyses with 602 CSC genes. Ordinal color scheme same as Figure 2 . RAxML topology is identical, except for resolution of relationships among Butomus, Elodea, and Sagittaria (RAxML subtree shown on the right). All support values have an LPP=1.0 and BS=100%, unless indicated in the diagram.
