Definition

Noun 1. A genus of flowering plants: "Genus Calendula" is the scientific name for a genus of herbaceous plants in the daisy family (Asteraceae). This genus is characterized by its bright yellow or orange flower heads.

Usage Notes

• "Genus Calendula" is a taxonomic term used primarily in scientific, botanical, and horticultural contexts.
• In common usage, plants from this genus are simply called "calendulas" or "pot marigolds."
• It is typically used with a singular verb when referring to the genus as a single taxonomic unit.

Examples

• Scientific Context:
  • The study focused on the medicinal properties of plants within the genus Calendula.
  • Botanists have classified this species under genus Calendula.
• General/Horticultural Context:
  • Gardeners appreciate genus Calendula for its long blooming season.
  • Several species from genus Calendula are used in herbal preparations.

Advanced Usage

• "Genus Calendula officinalis": This refers to the most common and medicinally significant species within the genus, often simply called "calendula." Note that "Calendula officinalis" is the full species name, with "Calendula" indicating the genus.
  • The essential oil is derived from Calendula officinalis.

Variants and Related Words

• Calendula (n): The common name for plants of the genus Calendula, especially .
  • She planted calendula in her herb garden.
• Pot marigold (n): A common name for calendula, used to distinguish it from other plants also called "marigold" (from the genus ).
  • The pot marigold is not a true marigold.

Synonyms

• Calendula (when used to refer to the genus collectively in non-scientific language)
• Pot marigold genus (descriptive)

Important Note

• The reference term "marigold" in the provided context is a common name that can cause confusion. True marigolds belong to the genus . "Genus Calendula" is correctly known as the pot marigold genus. They are different botanical groups.

Noun

1. marigold