Cordaites
Definition
- Noun:
- A genus of extinct Paleozoic trees: "Cordaites" refers to a genus of tall, extinct trees that lived during the Paleozoic era. These trees are known from fossil records and are structurally considered an evolutionary link between cycads and conifers, while superficially resembling modern screw pines.
Usage Examples
- Noun:
- Fossils of Cordaites are important for understanding the evolution of seed plants.
- The forest of the Carboniferous period included trees like Cordaites and early ferns.
Advanced Usage
- In paleobotanical context: Used to describe a specific fossil genus that is a key taxon for studying gymnosperm evolution.
- The anatomical structure of Cordaites wood shows features intermediate between cycads and conifers.
Variants and Related Words
- Cordaitales (n): The order of extinct plants to which the genus belongs.
- Cordaitales were dominant during the late Paleozoic.
Synonyms
- Fossil tree: A general term for any tree known only from fossils.
- Paleozoic gymnosperm: Describes its classification as a seed-bearing plant from that era.
Different Meanings
- This word has a single, specific meaning in paleobotany. It does not have common idiomatic or phrasal verb uses, as it is a proper scientific name for an extinct genus.
Noun
-
tall Paleozoic trees superficially resembling modern screw pines; structurally intermediate in some ways between cycads and conifers
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