The ANTHOPHYTES were thought to be a clade comprising plants bearing
flower-like structures. The group contained the angiosperms - the
extant flowering plants, such as roses and grasses - as well as the
Gnetales and the extinct
Detailed morphological and molecular studies have shown that the group is not actually monophyletic, with proposed floral homologies of the gnetophytes and the angiosperms having evolved in parallel. This makes it easier to reconcile molecular clock data that suggests that the angiosperms diverged from the gymnosperms around 300 million years ago .
Some more recent studies have used the word anthophyte to describe a
group which includes the angiosperms and a variety of fossils
(glossopterids , Pentoxylon ,
Phylogeny of anthophytes and gymnosperms, from
TRADITIONAL VIEW MODERN VIEW
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