vascular plant
Học thuậtThân thiện
Definition
- Noun:
- A vascular plant is a type of green plant that possesses a specialized system of tissues (xylem and phloem) for transporting water, nutrients, and food throughout its structure. This group includes ferns, gymnosperms (like conifers), and angiosperms (flowering plants).
Usage
- The term vascular plant is used in botany and biology to categorize and describe plants with internal conducting systems, distinguishing them from non-vascular plants like mosses.
- It is a formal, scientific term.
Examples
- Noun:
- The oak tree is a common example of a vascular plant.
- Botanists study the evolution of vascular plants from simple aquatic ancestors.
- Ferns were among the first vascular plants to colonize land.
Advanced Usage
- "Vascular plant tissue": Refers specifically to the xylem and phloem within these plants.
- The study focused on the development of vascular plant tissue.
Variants and Related Words
- Tracheophyte (n): A scientific synonym for vascular plant.
- Tracheophytes represent the vast majority of plant species on Earth.
- Vascular system (n): The internal network of tissues in a vascular plant.
- The efficiency of the vascular system allows trees to grow very tall.
Synonyms
- Tracheophyte: The equivalent technical term in scientific classification.
Antonyms
- Non-vascular plant: A plant lacking specialized tissues for conduction, such as mosses or liverworts.
- Unlike trees, mosses are non-vascular plants.
Related Phrases/Concepts
- Vascular bundle: A strand of conducting vessels in the stem or leaf of a vascular plant.
- The microscope revealed the intricate pattern of vascular bundles in the leaf.
- Vascular tissue: The collective term for xylem and phloem.
- Damage to the vascular tissue can severely harm the plant.
Noun
- green plant having a vascular system: ferns, gymnosperms, angiosperms