Triassic land-plant communities were significantly different than Permian due to the evolution of angiosperms.

Question

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Angiosperms did not appear until the Cretaceous period, long after the Triassic. Triassic land-plant communities were different due to the disappearance of some groups of plants from the Permian and the emergence of new groups, such as the first true ferns and the first gymnosperms.

Triassic Land-Plant Communities Were Significantly Different Than Permian Due to the Evolution