Angiospermae

Definitions

  • WordNet 3.6
    • n Angiospermae comprising flowering plants that produce seeds enclosed in an ovary; in some systems considered a class (Angiospermae) and in others a division (Magnoliophyta or Anthophyta)
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Usage

In literature:

But you are wrong in your theory of the development of the Angiospermae from Cycadeoidea dacotensis.
"The Moon Pool" by A. Merritt
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