Aim We sought to reconstruct the historical biogeography of the amphi‐Pacific tropical disjunct plant family Symplocaceae in the context of competing Northern Hemisphere (boreotropical) versus Southern Hemisphere (West Gondwanan) hypotheses for its origin and spread. Location Americas, western Pacific Rim, fossil localities in Europe. Methods We derived a dated phylogeny using a relaxed clock on a data set of 114 terminals, fo...

There are distinct relationships among the anatomy of wood, the morphology of leaves, and the climate in which woody plants are growing. The relationships between leaf morphological characters and climate have been known for many years, but wood characters as climate indicators are less well studied. In this article, we use measurements of wood anatomy and leaf morphology from woody dicotyledonous plants, growing in Florida an...