frasera

Thân thiện

A botanist carefully examines a frasera plant in a mountain meadow.

Definition

1. Noun:
   • A genus of North American herbs: "Frasera" is the scientific name for a genus of flowering plants native to North America. This genus includes plants commonly known as columbo or American columbo. Some species that were once classified under the genus Swertia are now included in the genus Frasera.

Usage Notes

• "Frasera" is a highly specialized botanical term. It is almost exclusively used in scientific, academic, or horticultural contexts when discussing plant taxonomy, identification, or ecology. It is not used in everyday conversation.

Examples of Usage

• Noun:
  • The botanist identified the plant as a member of the genus Frasera.
  • Frasera speciosa, also known as green gentian, is a tall, striking wildflower found in western North America.

Advanced Usage

• In Taxonomic Discussion: Used to clarify plant classification and relationships.
  • The reclassification moved several species from Swertia into the genus Frasera.

Variants and Related Words

• Columbo (n): A common name for plants in the genus , especially (American columbo).
• Swertia (n): A related genus of plants in the same family (Gentianaceae). Historically, some species were placed here.
• Gentian (n): The common name for the family (Gentianaceae) to which belongs.

Synonyms

• American columbo: A common name for plants in this genus.
• Monument plant (for ): A descriptive common name for one specific species.

Related Terms (Context-Specific)

• Genus (n): A rank in biological classification; is a genus.
• Species (n): A rank below genus; contains multiple species (e.g., , ).
• Herb (n): A plant with a non-woody stem; species are herbaceous perennials.

Học thuật

Noun

1. genus of North American herbs: columbo; includes some species sometimes placed in genus Swertia

Từ đồng nghĩa

• Frasera
• genus Frasera