Cirsium

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Thân thiện
Definition
  1. Noun:
    • A genus of flowering plants: "Cirsium" is the scientific genus name for a large group of plants commonly known as thistles, specifically the plume thistles.
Usage Examples
  • Noun:
    • The field was dotted with the purple flowers of Cirsium.
    • Cirsium vulgare, also known as the spear thistle, is a common species in this region.
Advanced Usage
  • In botanical contexts: The word "Cirsium" is primarily used in scientific, botanical, or horticultural writing to refer to this specific genus.
    • The study focused on the pollination ecology of several Cirsium species.
Variants and Related Words
  • Thistle (n): The common name for plants in genera including , , and , characterized by leaves with sharp prickles.
  • Plume thistle (n): A common name specifically for plants of the genus , referring to their feathery pappus (the seed dispersal structure).
Synonyms
  • Plume thistle: The most direct common name synonym.
  • Thistle: A broader common name that includes other genera.
Noun
  1. plume thistles