Santalales
Definition
Noun 1. A taxonomic order of flowering plants: Santalales is the scientific name for an order of dicotyledonous plants. A key distinguishing characteristic of many plants in this order is a one-celled, inferior ovary. Many members are known for being parasitic or partially parasitic, often on the roots of other plants.
Usage Notes
- Scientific Term: "Santalales" is a specialized term used primarily in botany, taxonomy, and biology. It is not commonly used in everyday conversation.
- Capitalization: As a proper noun referring to a specific taxonomic order, it is typically capitalized.
- Context: It is used when discussing plant classification, evolution, or parasitic plant biology.
Examples
- The mistletoe family (Viscaceae) is classified within the order Santalales.
- Botanists study the Santalales to understand the evolution of parasitism in plants.
- A common feature among Santalales is their reduced, often inconspicuous flowers.
Advanced Usage
- Phylogenetic Context: In modern cladistics, the circumscription of Santalales has been revised to include several families once placed in other orders, based on molecular evidence.
- Example: Recent phylogenetic studies have expanded the order Santalales to include the family Balanophoraceae.
Variants and Related Words
- Santalalean (adjective): Of or pertaining to the order Santalales.
- Example: The santalalean parasite formed a haustorium on the host root.
Synonyms
- Order Santalales (full formal name)
- Sandalwood order (common name reference, though not all members are sandalwoods)
Different Meanings
This word has only one specific meaning as a scientific taxonomic rank (order) in biology. It does not have general or figurative meanings.
Noun
-
order of plants distinguished by having a one-celled inferior ovary; many are parasitic or partly parasitic usually on roots
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