Discover the latest articles and news in related subjects. Figure 3: Overview of confidence in ancestral state reconstructions across all traits (X axis), focal nodes (Y axis) and sets of trees ...
ARGUABLY the world’s weirdest plant, Welwitschia mirabilis is a tangled mass of shredded, fraying leaves in the Namib desert. For a thousand years, perhaps more, it grows just two long leaves, which ...
A shake-up of current thinking about the evolution of the angiosperms — the flowering plants — is a consequence of the relocation of a hitherto obscure branch on the angiosperm evolutionary tree. But ...