Question:
3 Equisetum Calamites and Annularia are members of the
Last updated: 2/21/2024
3 Equisetum Calamites and Annularia are members of the Sphenopsids They have a unique anatomy stellar organization meaning they are composed of bundles of tissue arranged in a circle see figure below They also display jointing in the stems very obvious in Equisetum Sketch Calamites a Carboniferous sphenopsid some of which reached over 10 meters in height and identify on your sketch the bundles of tissue and if you can find it a characteristic joint where the tissue bundles pinch out and then expand