He makes a plea for more intensive study of Angiosperm-like fossils from rocks of the Triassic, Jurassic and Lower Cretaceous periods, in the confident hope that some will be found to be the early ...

patens. While the branching order is not reliable in the non-angiosperm sequences, the resulting tree does not exclude the possibility that the two major Exo84 clades might have appeared already at ...