order-Chenopodiales
Học thuậtThân thiện
Definition
Noun: - A taxonomic order of flowering plants: "order-chenopodiales" is the scientific name for a botanical order of dicotyledonous plants. It corresponds approximately to the older, now less commonly used, taxonomic group known as Centrospermae. This order includes families characterized by often having flowers with a single whorl of perianth segments and free-central or basal placentation.
Usage Examples
- Noun:
- The botanist specialized in studying families within order-chenopodiales.
- Modern classification systems have re-evaluated the families once grouped under order-chenopodiales.
Advanced Usage
- In taxonomic discussion: The term is used in scientific literature to refer to this specific historical or systematic grouping.
- The phylogenetic study aimed to clarify the relationships within the core members of order-chenopodiales.
Variants and Related Words
- Chenopodiales: A common alternate spelling for the same order, often used without the prefix "order-".
- Centrospermae (n): The older, synonymous term for approximately the same group of plants.
Synonyms
- Caryophyllales: In many modern taxonomic systems, the families once placed in Chenopodiales are now included within the larger order Caryophyllales.
Noun
- corresponds approximately to the older group Centrospermae