Search Results

... paleobotany) An extinct class of embryophytes in the division Equisetophyta.

... paleobotany) A group formerly recognized as an order of fossil plants.

... paleobotany) A family of plants in the order Pleuromiales, but often included in the Isoetales due to a phylogenetic link.

... paleobotany) A family of fossil plants in the order Cordaitales known only as petrifactions of branches and wood.

... paleobotany) A group of extinct plants belonging to the Charophyta in which the gyrogonites are dextrally spiraled.