genus mahonia

Thân thiện

A botanist examines the glossy leaves of a genus Mahonia shrub.

Definition

Noun: 1. A taxonomic category of plants: "Genus Mahonia" is the scientific name for a group of evergreen shrubs and small trees. This genus is part of the barberry family (Berberidaceae). Plants in this genus are characterized by their compound, holly-like leaves, clusters of yellow flowers, and dark blue or purple berries.

Usage Notes

• "Genus Mahonia" is a formal, scientific term used primarily in botany, horticulture, and taxonomy. In everyday gardening or casual conversation, the common name "Mahonia" or "Oregon grape" (for some species) is more frequently used.
• It is typically written in italics () in scientific texts to denote it as a genus name. The word "genus" is often included for clarity in definitions or educational contexts.

Examples of Usage

• Scientific/Formal Context:
  • The plant was reclassified from the genus Berberis to the genus Mahonia based on its leaf structure.
  • Several species within genus Mahonia are native to the Pacific Northwest.
• General/Horticultural Context:
  • Mahonia aquifolium is a popular species from this genus for ornamental planting.

Advanced Usage

• Taxonomic Hierarchy: The term is used to specify the classification level. For example: "Kingdom: Plantae, Order: Ranunculales, Family: Berberidaceae, Genus: Mahonia, Species: ."

Variants and Related Words

• Mahonia (n.): The common shorthand for the genus. (e.g., "I planted a Mahonia in my shade garden.")
• Oregon grape (n.): A common name for and related species, referring to the grapelike clusters of berries.
• Holly-leaved barberry (n.): Another common name describing the plant's appearance.

Synonyms

• Botanical Synonym: (for some species historically classified under , though a taxonomic distinction is now commonly made).

Học thuật

Noun

1. evergreen shrubs and small trees of North and Central America and Asia

Từ đồng nghĩa

• Mahonia
• genus Mahonia