(also Magnoliophyta or Anthophyta), a division of seed plants. Angiosperms are characterized by the presence of a true flower, which differs from the strobiles of gymnosperms in that the megasporophyll is converted into a carpel.

Is angiospermae a category?

The angiosperms came to be considered a group at the division level (comparable to the phylum level in animal classification systems) called Anthophyta, though the APG system recognizes only informal groups above the level of order.

Is Anthophyta a division?

The Division name Anthophyta simply means "flowering plant;" the other term, angiosperm, refers to the seeds being borne in a vessel called a fruit. The plant that you see is the diploid sporophyte.